1008065976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 2734560000

約数和(自身を除く): 1726494024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 89, 114, 118, 152, 177, 178, 228, 236, 267, 354, 356, 421, 456, 472, 534, 708, 712, 842, 1068, 1121, 1263, 1416, 1684, 1691, 2136, 2242, 2526, 3363, 3368, 3382, 4484, 5052, 5073, 5251, 6726, 6764, 7999, 8968, 10104, 10146, 10502, 13452, 13528, 15753, 15998, 20292, 21004, 23997, 24839, 26904, 31506, 31996, 37469, 40584, 42008, 47994, 49678, 63012, 63992, 74517, 74938, 95988, 99356, 99769, 112407, 126024, 149034, 149876, 191976, 198712, 199538, 224814, 298068, 299307, 299752, 399076, 449628, 471941, 596136, 598614, 711911, 798152, 899256, 943882, 1197228, 1415823, 1423822, 1887764, 2135733, 2210671, 2394456, 2831646, 2847644, 3775528, 4271466, 4421342, 5663292, 5695288, 6632013, 8542932, 8842684, 11326584, 13264026, 17085864, 17685368, 26528052, 42002749, 53056104, 84005498, 126008247, 168010996, 252016494, 336021992, 504032988, 1008065976]

約数ペア:

[(1, 1008065976), (2, 504032988), (3, 336021992), (4, 252016494), (6, 168010996), (8, 126008247), (12, 84005498), (19, 53056104), (24, 42002749), (38, 26528052), (57, 17685368), (59, 17085864), (76, 13264026), (89, 11326584), (114, 8842684), (118, 8542932), (152, 6632013), (177, 5695288), (178, 5663292), (228, 4421342), (236, 4271466), (267, 3775528), (354, 2847644), (356, 2831646), (421, 2394456), (456, 2210671), (472, 2135733), (534, 1887764), (708, 1423822), (712, 1415823), (842, 1197228), (1068, 943882), (1121, 899256), (1263, 798152), (1416, 711911), (1684, 598614), (1691, 596136), (2136, 471941), (2242, 449628), (2526, 399076), (3363, 299752), (3368, 299307), (3382, 298068), (4484, 224814), (5052, 199538), (5073, 198712), (5251, 191976), (6726, 149876), (6764, 149034), (7999, 126024), (8968, 112407), (10104, 99769), (10146, 99356), (10502, 95988), (13452, 74938), (13528, 74517), (15753, 63992), (15998, 63012), (20292, 49678), (21004, 47994), (23997, 42008), (24839, 40584), (26904, 37469), (31506, 31996)]