7918726212

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{1861}}^1$

素因数の和:2471

約数の個数: 120

約数和(自身を含む): 21650620992

約数和(自身を除く): 13731894780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 571, 621, 828, 1142, 1242, 1713, 1861, 1863, 2284, 2484, 3426, 3722, 3726, 5139, 5583, 6852, 7444, 7452, 10278, 11166, 13133, 15417, 16749, 20556, 22332, 26266, 30834, 33498, 39399, 42803, 46251, 50247, 52532, 61668, 66996, 78798, 85606, 92502, 100494, 118197, 128409, 150741, 157596, 171212, 185004, 200988, 236394, 256818, 301482, 354591, 385227, 472788, 513636, 602964, 709182, 770454, 1062631, 1063773, 1155681, 1418364, 1540908, 2125262, 2127546, 2311362, 3187893, 3467043, 4250524, 4255092, 4622724, 6375786, 6934086, 9563679, 12751572, 13868172, 19127358, 24440513, 28691037, 38254716, 48881026, 57382074, 73321539, 86073111, 97762052, 114764148, 146643078, 172146222, 219964617, 293286156, 344292444, 439929234, 659893851, 879858468, 1319787702, 1979681553, 2639575404, 3959363106, 7918726212]

約数ペア:

[(1, 7918726212), (2, 3959363106), (3, 2639575404), (4, 1979681553), (6, 1319787702), (9, 879858468), (12, 659893851), (18, 439929234), (23, 344292444), (27, 293286156), (36, 219964617), (46, 172146222), (54, 146643078), (69, 114764148), (81, 97762052), (92, 86073111), (108, 73321539), (138, 57382074), (162, 48881026), (207, 38254716), (276, 28691037), (324, 24440513), (414, 19127358), (571, 13868172), (621, 12751572), (828, 9563679), (1142, 6934086), (1242, 6375786), (1713, 4622724), (1861, 4255092), (1863, 4250524), (2284, 3467043), (2484, 3187893), (3426, 2311362), (3722, 2127546), (3726, 2125262), (5139, 1540908), (5583, 1418364), (6852, 1155681), (7444, 1063773), (7452, 1062631), (10278, 770454), (11166, 709182), (13133, 602964), (15417, 513636), (16749, 472788), (20556, 385227), (22332, 354591), (26266, 301482), (30834, 256818), (33498, 236394), (39399, 200988), (42803, 185004), (46251, 171212), (50247, 157596), (52532, 150741), (61668, 128409), (66996, 118197), (78798, 100494), (85606, 92502)]