425480412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 96

約数和(自身を含む): 1162577920

約数和(自身を除く): 737097508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 97, 158, 194, 237, 291, 316, 388, 474, 553, 582, 661, 679, 948, 1106, 1164, 1322, 1358, 1659, 1983, 2037, 2212, 2644, 2716, 3318, 3966, 4074, 4627, 6636, 7663, 7932, 8148, 9254, 13881, 15326, 18508, 22989, 27762, 30652, 45978, 52219, 53641, 55524, 64117, 91956, 104438, 107282, 128234, 156657, 160923, 192351, 208876, 214564, 256468, 313314, 321846, 365533, 384702, 448819, 626628, 643692, 731066, 769404, 897638, 1096599, 1346457, 1462132, 1795276, 2193198, 2692914, 4386396, 5065243, 5385828, 10130486, 15195729, 20260972, 30391458, 35456701, 60782916, 70913402, 106370103, 141826804, 212740206, 425480412]

約数ペア:

[(1, 425480412), (2, 212740206), (3, 141826804), (4, 106370103), (6, 70913402), (7, 60782916), (12, 35456701), (14, 30391458), (21, 20260972), (28, 15195729), (42, 10130486), (79, 5385828), (84, 5065243), (97, 4386396), (158, 2692914), (194, 2193198), (237, 1795276), (291, 1462132), (316, 1346457), (388, 1096599), (474, 897638), (553, 769404), (582, 731066), (661, 643692), (679, 626628), (948, 448819), (1106, 384702), (1164, 365533), (1322, 321846), (1358, 313314), (1659, 256468), (1983, 214564), (2037, 208876), (2212, 192351), (2644, 160923), (2716, 156657), (3318, 128234), (3966, 107282), (4074, 104438), (4627, 91956), (6636, 64117), (7663, 55524), (7932, 53641), (8148, 52219), (9254, 45978), (13881, 30652), (15326, 27762), (18508, 22989)]