64130472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 215779200

約数和(自身を除く): 151648728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 37, 38, 42, 56, 57, 63, 72, 74, 76, 84, 111, 114, 126, 133, 148, 152, 168, 171, 181, 222, 228, 252, 259, 266, 296, 333, 342, 362, 399, 444, 456, 504, 518, 532, 543, 666, 684, 703, 724, 777, 798, 888, 1036, 1064, 1086, 1197, 1267, 1332, 1368, 1406, 1448, 1554, 1596, 1629, 2072, 2109, 2172, 2331, 2394, 2534, 2664, 2812, 3108, 3192, 3258, 3439, 3801, 4218, 4344, 4662, 4788, 4921, 5068, 5624, 6216, 6327, 6516, 6697, 6878, 7602, 8436, 9324, 9576, 9842, 10136, 10317, 11403, 12654, 13032, 13394, 13756, 14763, 15204, 16872, 18648, 19684, 20091, 20634, 22806, 24073, 25308, 26788, 27512, 29526, 30408, 30951, 39368, 40182, 41268, 44289, 45612, 46879, 48146, 50616, 53576, 59052, 60273, 61902, 72219, 80364, 82536, 88578, 91224, 93758, 96292, 118104, 120546, 123804, 127243, 140637, 144438, 160728, 177156, 187516, 192584, 216657, 241092, 247608, 254486, 281274, 288876, 354312, 375032, 381729, 421911, 433314, 482184, 508972, 562548, 577752, 763458, 843822, 866628, 890701, 1017944, 1125096, 1145187, 1526916, 1687644, 1733256, 1781402, 2290374, 2672103, 3053832, 3375288, 3562804, 4580748, 5344206, 7125608, 8016309, 9161496, 10688412, 16032618, 21376824, 32065236, 64130472]

約数ペア:

[(1, 64130472), (2, 32065236), (3, 21376824), (4, 16032618), (6, 10688412), (7, 9161496), (8, 8016309), (9, 7125608), (12, 5344206), (14, 4580748), (18, 3562804), (19, 3375288), (21, 3053832), (24, 2672103), (28, 2290374), (36, 1781402), (37, 1733256), (38, 1687644), (42, 1526916), (56, 1145187), (57, 1125096), (63, 1017944), (72, 890701), (74, 866628), (76, 843822), (84, 763458), (111, 577752), (114, 562548), (126, 508972), (133, 482184), (148, 433314), (152, 421911), (168, 381729), (171, 375032), (181, 354312), (222, 288876), (228, 281274), (252, 254486), (259, 247608), (266, 241092), (296, 216657), (333, 192584), (342, 187516), (362, 177156), (399, 160728), (444, 144438), (456, 140637), (504, 127243), (518, 123804), (532, 120546), (543, 118104), (666, 96292), (684, 93758), (703, 91224), (724, 88578), (777, 82536), (798, 80364), (888, 72219), (1036, 61902), (1064, 60273), (1086, 59052), (1197, 53576), (1267, 50616), (1332, 48146), (1368, 46879), (1406, 45612), (1448, 44289), (1554, 41268), (1596, 40182), (1629, 39368), (2072, 30951), (2109, 30408), (2172, 29526), (2331, 27512), (2394, 26788), (2534, 25308), (2664, 24073), (2812, 22806), (3108, 20634), (3192, 20091), (3258, 19684), (3439, 18648), (3801, 16872), (4218, 15204), (4344, 14763), (4662, 13756), (4788, 13394), (4921, 13032), (5068, 12654), (5624, 11403), (6216, 10317), (6327, 10136), (6516, 9842), (6697, 9576), (6878, 9324), (7602, 8436)]