308879935644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2179693}}^1$

素因数の和:2179955

約数の個数: 72

約数和(自身を含む): 841867573008

約数和(自身を除く): 532987637364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 588, 723, 964, 1446, 1687, 2892, 3374, 5061, 6748, 10122, 11809, 20244, 23618, 35427, 47236, 70854, 141708, 2179693, 4359386, 6539079, 8718772, 13078158, 15257851, 26156316, 30515702, 45773553, 61031404, 91547106, 106804957, 183094212, 213609914, 320414871, 427219828, 525306013, 640829742, 1050612026, 1281659484, 1575918039, 2101224052, 3151836078, 3677142091, 6303672156, 7354284182, 11031426273, 14708568364, 22062852546, 25739994637, 44125705092, 51479989274, 77219983911, 102959978548, 154439967822, 308879935644]

約数ペア:

[(1, 308879935644), (2, 154439967822), (3, 102959978548), (4, 77219983911), (6, 51479989274), (7, 44125705092), (12, 25739994637), (14, 22062852546), (21, 14708568364), (28, 11031426273), (42, 7354284182), (49, 6303672156), (84, 3677142091), (98, 3151836078), (147, 2101224052), (196, 1575918039), (241, 1281659484), (294, 1050612026), (482, 640829742), (588, 525306013), (723, 427219828), (964, 320414871), (1446, 213609914), (1687, 183094212), (2892, 106804957), (3374, 91547106), (5061, 61031404), (6748, 45773553), (10122, 30515702), (11809, 26156316), (20244, 15257851), (23618, 13078158), (35427, 8718772), (47236, 6539079), (70854, 4359386), (141708, 2179693)]