2985897204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1\times {\mathrm{2309}}^1$

素因数の和:4449

約数の個数: 72

約数和(自身を含む): 7998910920

約数和(自身を除く): 5013013716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2113, 2309, 4226, 4618, 6339, 6927, 8452, 9236, 12678, 13854, 19017, 20781, 25356, 27708, 35921, 38034, 39253, 41562, 71842, 76068, 78506, 83124, 107763, 117759, 143684, 157012, 215526, 235518, 323289, 353277, 431052, 471036, 646578, 706554, 1293156, 1413108, 4878917, 9757834, 14636751, 19515668, 29273502, 43910253, 58547004, 82941589, 87820506, 165883178, 175641012, 248824767, 331766356, 497649534, 746474301, 995299068, 1492948602, 2985897204]

約数ペア:

[(1, 2985897204), (2, 1492948602), (3, 995299068), (4, 746474301), (6, 497649534), (9, 331766356), (12, 248824767), (17, 175641012), (18, 165883178), (34, 87820506), (36, 82941589), (51, 58547004), (68, 43910253), (102, 29273502), (153, 19515668), (204, 14636751), (306, 9757834), (612, 4878917), (2113, 1413108), (2309, 1293156), (4226, 706554), (4618, 646578), (6339, 471036), (6927, 431052), (8452, 353277), (9236, 323289), (12678, 235518), (13854, 215526), (19017, 157012), (20781, 143684), (25356, 117759), (27708, 107763), (35921, 83124), (38034, 78506), (39253, 76068), (41562, 71842)]