304833438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 819000000

約数和(自身を除く): 514166562

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 149, 182, 234, 273, 298, 447, 546, 819, 894, 1043, 1249, 1341, 1638, 1937, 2086, 2498, 2682, 3129, 3747, 3874, 5811, 6258, 7494, 8743, 9387, 11241, 11622, 13559, 16237, 17433, 17486, 18774, 22482, 26229, 27118, 32474, 34866, 40677, 48711, 52458, 78687, 81354, 97422, 113659, 122031, 146133, 157374, 186101, 227318, 244062, 292266, 340977, 372202, 558303, 681954, 1022931, 1116606, 1302707, 1674909, 2045862, 2419313, 2605414, 3349818, 3908121, 4838626, 7257939, 7816242, 11724363, 14515878, 16935191, 21773817, 23448726, 33870382, 43547634, 50805573, 101611146, 152416719, 304833438]

約数ペア:

[(1, 304833438), (2, 152416719), (3, 101611146), (6, 50805573), (7, 43547634), (9, 33870382), (13, 23448726), (14, 21773817), (18, 16935191), (21, 14515878), (26, 11724363), (39, 7816242), (42, 7257939), (63, 4838626), (78, 3908121), (91, 3349818), (117, 2605414), (126, 2419313), (149, 2045862), (182, 1674909), (234, 1302707), (273, 1116606), (298, 1022931), (447, 681954), (546, 558303), (819, 372202), (894, 340977), (1043, 292266), (1249, 244062), (1341, 227318), (1638, 186101), (1937, 157374), (2086, 146133), (2498, 122031), (2682, 113659), (3129, 97422), (3747, 81354), (3874, 78687), (5811, 52458), (6258, 48711), (7494, 40677), (8743, 34866), (9387, 32474), (11241, 27118), (11622, 26229), (13559, 22482), (16237, 18774), (17433, 17486)]