64193472

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 280

約数和(自身を含む): 228660960

約数和(自身を除く): 164467488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 61, 63, 64, 72, 81, 84, 87, 96, 108, 112, 116, 122, 126, 144, 162, 168, 174, 183, 189, 192, 203, 216, 224, 232, 244, 252, 261, 288, 324, 336, 348, 366, 378, 406, 427, 432, 448, 464, 488, 504, 522, 549, 567, 576, 609, 648, 672, 696, 732, 756, 783, 812, 854, 864, 928, 976, 1008, 1044, 1098, 1134, 1218, 1281, 1296, 1344, 1392, 1464, 1512, 1566, 1624, 1647, 1708, 1728, 1769, 1827, 1856, 1952, 2016, 2088, 2196, 2268, 2349, 2436, 2562, 2592, 2784, 2928, 3024, 3132, 3248, 3294, 3416, 3538, 3654, 3843, 3904, 4032, 4176, 4392, 4536, 4698, 4872, 4941, 5124, 5184, 5307, 5481, 5568, 5856, 6048, 6264, 6496, 6588, 6832, 7076, 7308, 7686, 8352, 8784, 9072, 9396, 9744, 9882, 10248, 10614, 10962, 11529, 11712, 12096, 12383, 12528, 12992, 13176, 13664, 14152, 14616, 15372, 15921, 16443, 16704, 17568, 18144, 18792, 19488, 19764, 20496, 21228, 21924, 23058, 24766, 25056, 26352, 27328, 28304, 29232, 30744, 31842, 32886, 34587, 35136, 36288, 37149, 37584, 38976, 39528, 40992, 42456, 43848, 46116, 47763, 49532, 50112, 52704, 56608, 58464, 61488, 63684, 65772, 69174, 74298, 75168, 79056, 81984, 84912, 87696, 92232, 95526, 99064, 105408, 111447, 113216, 116928, 122976, 127368, 131544, 138348, 143289, 148596, 150336, 158112, 169824, 175392, 184464, 191052, 198128, 222894, 245952, 254736, 263088, 276696, 286578, 297192, 316224, 334341, 339648, 350784, 368928, 382104, 396256, 445788, 509472, 526176, 553392, 573156, 594384, 668682, 737856, 764208, 792512, 891576, 1003023, 1018944, 1052352, 1106784, 1146312, 1188768, 1337364, 1528416, 1783152, 2006046, 2213568, 2292624, 2377536, 2674728, 3056832, 3566304, 4012092, 4585248, 5349456, 7132608, 8024184, 9170496, 10698912, 16048368, 21397824, 32096736, 64193472]

約数ペア:

[(1, 64193472), (2, 32096736), (3, 21397824), (4, 16048368), (6, 10698912), (7, 9170496), (8, 8024184), (9, 7132608), (12, 5349456), (14, 4585248), (16, 4012092), (18, 3566304), (21, 3056832), (24, 2674728), (27, 2377536), (28, 2292624), (29, 2213568), (32, 2006046), (36, 1783152), (42, 1528416), (48, 1337364), (54, 1188768), (56, 1146312), (58, 1106784), (61, 1052352), (63, 1018944), (64, 1003023), (72, 891576), (81, 792512), (84, 764208), (87, 737856), (96, 668682), (108, 594384), (112, 573156), (116, 553392), (122, 526176), (126, 509472), (144, 445788), (162, 396256), (168, 382104), (174, 368928), (183, 350784), (189, 339648), (192, 334341), (203, 316224), (216, 297192), (224, 286578), (232, 276696), (244, 263088), (252, 254736), (261, 245952), (288, 222894), (324, 198128), (336, 191052), (348, 184464), (366, 175392), (378, 169824), (406, 158112), (427, 150336), (432, 148596), (448, 143289), (464, 138348), (488, 131544), (504, 127368), (522, 122976), (549, 116928), (567, 113216), (576, 111447), (609, 105408), (648, 99064), (672, 95526), (696, 92232), (732, 87696), (756, 84912), (783, 81984), (812, 79056), (854, 75168), (864, 74298), (928, 69174), (976, 65772), (1008, 63684), (1044, 61488), (1098, 58464), (1134, 56608), (1218, 52704), (1281, 50112), (1296, 49532), (1344, 47763), (1392, 46116), (1464, 43848), (1512, 42456), (1566, 40992), (1624, 39528), (1647, 38976), (1708, 37584), (1728, 37149), (1769, 36288), (1827, 35136), (1856, 34587), (1952, 32886), (2016, 31842), (2088, 30744), (2196, 29232), (2268, 28304), (2349, 27328), (2436, 26352), (2562, 25056), (2592, 24766), (2784, 23058), (2928, 21924), (3024, 21228), (3132, 20496), (3248, 19764), (3294, 19488), (3416, 18792), (3538, 18144), (3654, 17568), (3843, 16704), (3904, 16443), (4032, 15921), (4176, 15372), (4392, 14616), (4536, 14152), (4698, 13664), (4872, 13176), (4941, 12992), (5124, 12528), (5184, 12383), (5307, 12096), (5481, 11712), (5568, 11529), (5856, 10962), (6048, 10614), (6264, 10248), (6496, 9882), (6588, 9744), (6832, 9396), (7076, 9072), (7308, 8784), (7686, 8352)]