1671001584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{12527}}^1$

素因数の和:12942

約数の個数: 80

約数和(自身を含む): 4946254848

約数和(自身を除く): 3275253264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1191, 1588, 2382, 2779, 3176, 4764, 5558, 6352, 8337, 9528, 11116, 12527, 16674, 19056, 22232, 25054, 33348, 37581, 44464, 50108, 66696, 75162, 87689, 100216, 133392, 150324, 175378, 200432, 263067, 300648, 350756, 526134, 601296, 701512, 1052268, 1403024, 2104536, 4209072, 4973219, 9946438, 14919657, 19892876, 29839314, 34812533, 39785752, 59678628, 69625066, 79571504, 104437599, 119357256, 139250132, 208875198, 238714512, 278500264, 417750396, 557000528, 835500792, 1671001584]

約数ペア:

[(1, 1671001584), (2, 835500792), (3, 557000528), (4, 417750396), (6, 278500264), (7, 238714512), (8, 208875198), (12, 139250132), (14, 119357256), (16, 104437599), (21, 79571504), (24, 69625066), (28, 59678628), (42, 39785752), (48, 34812533), (56, 29839314), (84, 19892876), (112, 14919657), (168, 9946438), (336, 4973219), (397, 4209072), (794, 2104536), (1191, 1403024), (1588, 1052268), (2382, 701512), (2779, 601296), (3176, 526134), (4764, 350756), (5558, 300648), (6352, 263067), (8337, 200432), (9528, 175378), (11116, 150324), (12527, 133392), (16674, 100216), (19056, 87689), (22232, 75162), (25054, 66696), (33348, 50108), (37581, 44464)]