2912974968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{104723}}^1$

素因数の和:104812

約数の個数: 64

約数和(自身を含む): 7791465600

約数和(自身を除く): 4878490632

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 9272, 13908, 27816, 104723, 209446, 314169, 418892, 628338, 837784, 1256676, 1989737, 2513352, 3979474, 5969211, 6388103, 7958948, 11938422, 12776206, 15917896, 19164309, 23876844, 25552412, 38328618, 47753688, 51104824, 76657236, 121373957, 153314472, 242747914, 364121871, 485495828, 728243742, 970991656, 1456487484, 2912974968]

約数ペア:

[(1, 2912974968), (2, 1456487484), (3, 970991656), (4, 728243742), (6, 485495828), (8, 364121871), (12, 242747914), (19, 153314472), (24, 121373957), (38, 76657236), (57, 51104824), (61, 47753688), (76, 38328618), (114, 25552412), (122, 23876844), (152, 19164309), (183, 15917896), (228, 12776206), (244, 11938422), (366, 7958948), (456, 6388103), (488, 5969211), (732, 3979474), (1159, 2513352), (1464, 1989737), (2318, 1256676), (3477, 837784), (4636, 628338), (6954, 418892), (9272, 314169), (13908, 209446), (27816, 104723)]