308840454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32191}}^1$

素因数の和:32253

約数の個数: 48

約数和(自身を含む): 738226944

約数和(自身を除く): 429386490

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 32191, 64382, 96573, 193146, 289719, 418483, 579438, 836966, 1255449, 1319831, 2510898, 2639662, 3766347, 3959493, 7532694, 7918986, 11878479, 17157803, 23756958, 34315606, 51473409, 102946818, 154420227, 308840454]

約数ペア:

[(1, 308840454), (2, 154420227), (3, 102946818), (6, 51473409), (9, 34315606), (13, 23756958), (18, 17157803), (26, 11878479), (39, 7918986), (41, 7532694), (78, 3959493), (82, 3766347), (117, 2639662), (123, 2510898), (234, 1319831), (246, 1255449), (369, 836966), (533, 579438), (738, 418483), (1066, 289719), (1599, 193146), (3198, 96573), (4797, 64382), (9594, 32191)]