82428216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{757}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 222852000

約数和(自身を除く): 140423784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 349, 698, 757, 1047, 1396, 1514, 2094, 2271, 2792, 3028, 4188, 4537, 4542, 6056, 8376, 9074, 9084, 9841, 13611, 18148, 18168, 19682, 27222, 29523, 36296, 39364, 54444, 59046, 78728, 108888, 118092, 236184, 264193, 528386, 792579, 1056772, 1585158, 2113544, 3170316, 3434509, 6340632, 6869018, 10303527, 13738036, 20607054, 27476072, 41214108, 82428216]

約数ペア:

[(1, 82428216), (2, 41214108), (3, 27476072), (4, 20607054), (6, 13738036), (8, 10303527), (12, 6869018), (13, 6340632), (24, 3434509), (26, 3170316), (39, 2113544), (52, 1585158), (78, 1056772), (104, 792579), (156, 528386), (312, 264193), (349, 236184), (698, 118092), (757, 108888), (1047, 78728), (1396, 59046), (1514, 54444), (2094, 39364), (2271, 36296), (2792, 29523), (3028, 27222), (4188, 19682), (4537, 18168), (4542, 18148), (6056, 13611), (8376, 9841), (9074, 9084)]