28663935612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1\times {\mathrm{2213}}^1$

素因数の和:3363

約数の個数: 96

約数和(自身を含む): 73041454080

約数和(自身を除く): 44377518468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 1051, 2054, 2102, 2213, 3081, 3153, 4108, 4204, 4426, 6162, 6306, 6639, 8852, 12324, 12612, 13278, 13663, 26556, 27326, 28769, 40989, 54652, 57538, 81978, 83029, 86307, 115076, 163956, 166058, 172614, 174827, 249087, 332116, 345228, 349654, 498174, 524481, 699308, 996348, 1048962, 1079377, 2097924, 2158754, 2272751, 2325863, 3238131, 4317508, 4545502, 4651726, 6476262, 6818253, 6977589, 9091004, 9303452, 12952524, 13636506, 13955178, 27273012, 27910356, 30236219, 60472438, 90708657, 120944876, 181417314, 183743177, 362834628, 367486354, 551229531, 734972708, 1102459062, 2204918124, 2388661301, 4777322602, 7165983903, 9554645204, 14331967806, 28663935612]

約数ペア:

[(1, 28663935612), (2, 14331967806), (3, 9554645204), (4, 7165983903), (6, 4777322602), (12, 2388661301), (13, 2204918124), (26, 1102459062), (39, 734972708), (52, 551229531), (78, 367486354), (79, 362834628), (156, 183743177), (158, 181417314), (237, 120944876), (316, 90708657), (474, 60472438), (948, 30236219), (1027, 27910356), (1051, 27273012), (2054, 13955178), (2102, 13636506), (2213, 12952524), (3081, 9303452), (3153, 9091004), (4108, 6977589), (4204, 6818253), (4426, 6476262), (6162, 4651726), (6306, 4545502), (6639, 4317508), (8852, 3238131), (12324, 2325863), (12612, 2272751), (13278, 2158754), (13663, 2097924), (26556, 1079377), (27326, 1048962), (28769, 996348), (40989, 699308), (54652, 524481), (57538, 498174), (81978, 349654), (83029, 345228), (86307, 332116), (115076, 249087), (163956, 174827), (166058, 172614)]