1931850648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^2$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 6696653040

約数和(自身を除く): 4764802392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 181, 182, 189, 216, 234, 252, 273, 312, 324, 351, 362, 364, 378, 468, 504, 543, 546, 567, 648, 702, 724, 728, 756, 819, 936, 1053, 1086, 1092, 1134, 1267, 1404, 1448, 1512, 1629, 1638, 2106, 2172, 2184, 2268, 2353, 2457, 2534, 2808, 3258, 3276, 3801, 4212, 4344, 4536, 4706, 4887, 4914, 5068, 6516, 6552, 7059, 7371, 7602, 8424, 9412, 9774, 9828, 10136, 11403, 13032, 14118, 14661, 14742, 15204, 16471, 18824, 19548, 19656, 21177, 22806, 28236, 29322, 29484, 30408, 32761, 32942, 34209, 39096, 42354, 45612, 49413, 56472, 58644, 58968, 63531, 65522, 65884, 68418, 84708, 91224, 98283, 98826, 102627, 117288, 127062, 131044, 131768, 136836, 148239, 169416, 190593, 196566, 197652, 205254, 229327, 254124, 262088, 273672, 294849, 296478, 381186, 393132, 395304, 410508, 425893, 444717, 458654, 508248, 589698, 592956, 687981, 762372, 786264, 821016, 851786, 884547, 889434, 917308, 1179396, 1185912, 1277679, 1334151, 1375962, 1524744, 1703572, 1769094, 1778868, 1834616, 2063943, 2358792, 2555358, 2653641, 2668302, 2751924, 2981251, 3407144, 3538188, 3557736, 3833037, 4127886, 5110716, 5307282, 5336604, 5503848, 5962502, 6191829, 7076376, 7666074, 8255772, 8943753, 10221432, 10614564, 10673208, 11499111, 11925004, 12383658, 15332148, 16511544, 17887506, 18575487, 21229128, 22998222, 23850008, 24767316, 26831259, 30664296, 34497333, 35775012, 37150974, 45996444, 49534632, 53662518, 68994666, 71550024, 74301948, 80493777, 91992888, 107325036, 137989332, 148603896, 160987554, 214650072, 241481331, 275978664, 321975108, 482962662, 643950216, 965925324, 1931850648]

約数ペア:

[(1, 1931850648), (2, 965925324), (3, 643950216), (4, 482962662), (6, 321975108), (7, 275978664), (8, 241481331), (9, 214650072), (12, 160987554), (13, 148603896), (14, 137989332), (18, 107325036), (21, 91992888), (24, 80493777), (26, 74301948), (27, 71550024), (28, 68994666), (36, 53662518), (39, 49534632), (42, 45996444), (52, 37150974), (54, 35775012), (56, 34497333), (63, 30664296), (72, 26831259), (78, 24767316), (81, 23850008), (84, 22998222), (91, 21229128), (104, 18575487), (108, 17887506), (117, 16511544), (126, 15332148), (156, 12383658), (162, 11925004), (168, 11499111), (181, 10673208), (182, 10614564), (189, 10221432), (216, 8943753), (234, 8255772), (252, 7666074), (273, 7076376), (312, 6191829), (324, 5962502), (351, 5503848), (362, 5336604), (364, 5307282), (378, 5110716), (468, 4127886), (504, 3833037), (543, 3557736), (546, 3538188), (567, 3407144), (648, 2981251), (702, 2751924), (724, 2668302), (728, 2653641), (756, 2555358), (819, 2358792), (936, 2063943), (1053, 1834616), (1086, 1778868), (1092, 1769094), (1134, 1703572), (1267, 1524744), (1404, 1375962), (1448, 1334151), (1512, 1277679), (1629, 1185912), (1638, 1179396), (2106, 917308), (2172, 889434), (2184, 884547), (2268, 851786), (2353, 821016), (2457, 786264), (2534, 762372), (2808, 687981), (3258, 592956), (3276, 589698), (3801, 508248), (4212, 458654), (4344, 444717), (4536, 425893), (4706, 410508), (4887, 395304), (4914, 393132), (5068, 381186), (6516, 296478), (6552, 294849), (7059, 273672), (7371, 262088), (7602, 254124), (8424, 229327), (9412, 205254), (9774, 197652), (9828, 196566), (10136, 190593), (11403, 169416), (13032, 148239), (14118, 136836), (14661, 131768), (14742, 131044), (15204, 127062), (16471, 117288), (18824, 102627), (19548, 98826), (19656, 98283), (21177, 91224), (22806, 84708), (28236, 68418), (29322, 65884), (29484, 65522), (30408, 63531), (32761, 58968), (32942, 58644), (34209, 56472), (39096, 49413), (42354, 45612)]