2904204549818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3947}}^1\times {\mathrm{151337}}^1$

素因数の和:155327

約数の個数: 64

約数和(自身を含む): 5420360550528

約数和(自身を除く): 2516156000710

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 3947, 4862, 7894, 43417, 51311, 67099, 86834, 102622, 134198, 151337, 302674, 564421, 738089, 872287, 1128842, 1476178, 1664707, 1744574, 1967381, 2572729, 3329414, 3934762, 5145458, 9595157, 19190314, 21641191, 28300019, 33445477, 43282382, 56600038, 66890954, 367900247, 597327139, 735800494, 1194654278, 6570598529, 7765252807, 10154561363, 13141197058, 15530505614, 20309122726, 85417780877, 111700174993, 132009297719, 170835561754, 223400349986, 264018595438, 1452102274909, 2904204549818]

約数ペア:

[(1, 2904204549818), (2, 1452102274909), (11, 264018595438), (13, 223400349986), (17, 170835561754), (22, 132009297719), (26, 111700174993), (34, 85417780877), (143, 20309122726), (187, 15530505614), (221, 13141197058), (286, 10154561363), (374, 7765252807), (442, 6570598529), (2431, 1194654278), (3947, 735800494), (4862, 597327139), (7894, 367900247), (43417, 66890954), (51311, 56600038), (67099, 43282382), (86834, 33445477), (102622, 28300019), (134198, 21641191), (151337, 19190314), (302674, 9595157), (564421, 5145458), (738089, 3934762), (872287, 3329414), (1128842, 2572729), (1476178, 1967381), (1664707, 1744574)]