3998213856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:818

約数の個数: 288

約数和(自身を含む): 14065571520

約数和(自身を除く): 10067357664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 373, 409, 416, 468, 504, 546, 624, 672, 728, 746, 818, 819, 936, 1008, 1092, 1119, 1227, 1248, 1456, 1492, 1636, 1638, 1872, 2016, 2184, 2238, 2454, 2611, 2863, 2912, 2984, 3272, 3276, 3357, 3681, 3744, 4368, 4476, 4849, 4908, 5222, 5317, 5726, 5968, 6544, 6552, 6714, 7362, 7833, 8589, 8736, 8952, 9698, 9816, 10444, 10634, 11452, 11936, 13088, 13104, 13428, 14547, 14724, 15666, 15951, 17178, 17904, 19396, 19632, 20888, 21268, 22904, 23499, 25767, 26208, 26856, 29094, 29448, 31332, 31902, 33943, 34356, 35808, 37219, 38792, 39264, 41776, 42536, 43641, 45808, 46998, 47853, 51534, 53712, 58188, 58896, 62664, 63804, 67886, 68712, 74438, 77584, 83552, 85072, 87282, 91616, 93996, 95706, 101829, 103068, 107424, 111657, 116376, 117792, 125328, 127608, 135772, 137424, 148876, 152557, 155168, 170144, 174564, 187992, 191412, 203658, 206136, 223314, 232752, 250656, 255216, 271544, 274848, 297752, 305114, 305487, 334971, 349128, 375984, 382824, 407316, 412272, 446628, 457671, 465504, 510432, 543088, 595504, 610228, 610974, 669942, 698256, 751968, 765648, 814632, 824544, 893256, 915342, 1067899, 1086176, 1191008, 1220456, 1221948, 1339884, 1373013, 1396512, 1531296, 1629264, 1786512, 1830684, 1983241, 2135798, 2440912, 2443896, 2679768, 2746026, 3203697, 3258528, 3573024, 3661368, 3966482, 4271596, 4881824, 4887792, 5359536, 5492052, 5949723, 6407394, 7322736, 7932964, 8543192, 9611091, 9775584, 10719072, 10984104, 11899446, 12814788, 13882687, 14645472, 15865928, 17086384, 17849169, 19222182, 21968208, 23798892, 25629576, 27765374, 31731856, 34172768, 35698338, 38444364, 41648061, 43936416, 47597784, 51259152, 55530748, 63463712, 71396676, 76888728, 83296122, 95195568, 102518304, 111061496, 124944183, 142793352, 153777456, 166592244, 190391136, 222122992, 249888366, 285586704, 307554912, 333184488, 444245984, 499776732, 571173408, 666368976, 999553464, 1332737952, 1999106928, 3998213856]

約数ペア:

[(1, 3998213856), (2, 1999106928), (3, 1332737952), (4, 999553464), (6, 666368976), (7, 571173408), (8, 499776732), (9, 444245984), (12, 333184488), (13, 307554912), (14, 285586704), (16, 249888366), (18, 222122992), (21, 190391136), (24, 166592244), (26, 153777456), (28, 142793352), (32, 124944183), (36, 111061496), (39, 102518304), (42, 95195568), (48, 83296122), (52, 76888728), (56, 71396676), (63, 63463712), (72, 55530748), (78, 51259152), (84, 47597784), (91, 43936416), (96, 41648061), (104, 38444364), (112, 35698338), (117, 34172768), (126, 31731856), (144, 27765374), (156, 25629576), (168, 23798892), (182, 21968208), (208, 19222182), (224, 17849169), (234, 17086384), (252, 15865928), (273, 14645472), (288, 13882687), (312, 12814788), (336, 11899446), (364, 10984104), (373, 10719072), (409, 9775584), (416, 9611091), (468, 8543192), (504, 7932964), (546, 7322736), (624, 6407394), (672, 5949723), (728, 5492052), (746, 5359536), (818, 4887792), (819, 4881824), (936, 4271596), (1008, 3966482), (1092, 3661368), (1119, 3573024), (1227, 3258528), (1248, 3203697), (1456, 2746026), (1492, 2679768), (1636, 2443896), (1638, 2440912), (1872, 2135798), (2016, 1983241), (2184, 1830684), (2238, 1786512), (2454, 1629264), (2611, 1531296), (2863, 1396512), (2912, 1373013), (2984, 1339884), (3272, 1221948), (3276, 1220456), (3357, 1191008), (3681, 1086176), (3744, 1067899), (4368, 915342), (4476, 893256), (4849, 824544), (4908, 814632), (5222, 765648), (5317, 751968), (5726, 698256), (5968, 669942), (6544, 610974), (6552, 610228), (6714, 595504), (7362, 543088), (7833, 510432), (8589, 465504), (8736, 457671), (8952, 446628), (9698, 412272), (9816, 407316), (10444, 382824), (10634, 375984), (11452, 349128), (11936, 334971), (13088, 305487), (13104, 305114), (13428, 297752), (14547, 274848), (14724, 271544), (15666, 255216), (15951, 250656), (17178, 232752), (17904, 223314), (19396, 206136), (19632, 203658), (20888, 191412), (21268, 187992), (22904, 174564), (23499, 170144), (25767, 155168), (26208, 152557), (26856, 148876), (29094, 137424), (29448, 135772), (31332, 127608), (31902, 125328), (33943, 117792), (34356, 116376), (35808, 111657), (37219, 107424), (38792, 103068), (39264, 101829), (41776, 95706), (42536, 93996), (43641, 91616), (45808, 87282), (46998, 85072), (47853, 83552), (51534, 77584), (53712, 74438), (58188, 68712), (58896, 67886), (62664, 63804)]