2149994664

素因数分解:

$2^3\times 3^4\times {\mathrm{653}}^1\times {\mathrm{5081}}^1$

素因数の和:5752

約数の個数: 80

約数和(自身を含む): 6032384820

約数和(自身を除く): 3882390156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 653, 1306, 1959, 2612, 3918, 5081, 5224, 5877, 7836, 10162, 11754, 15243, 15672, 17631, 20324, 23508, 30486, 35262, 40648, 45729, 47016, 52893, 60972, 70524, 91458, 105786, 121944, 137187, 141048, 182916, 211572, 274374, 365832, 411561, 423144, 548748, 823122, 1097496, 1646244, 3292488, 3317893, 6635786, 9953679, 13271572, 19907358, 26543144, 29861037, 39814716, 59722074, 79629432, 89583111, 119444148, 179166222, 238888296, 268749333, 358332444, 537498666, 716664888, 1074997332, 2149994664]

約数ペア:

[(1, 2149994664), (2, 1074997332), (3, 716664888), (4, 537498666), (6, 358332444), (8, 268749333), (9, 238888296), (12, 179166222), (18, 119444148), (24, 89583111), (27, 79629432), (36, 59722074), (54, 39814716), (72, 29861037), (81, 26543144), (108, 19907358), (162, 13271572), (216, 9953679), (324, 6635786), (648, 3317893), (653, 3292488), (1306, 1646244), (1959, 1097496), (2612, 823122), (3918, 548748), (5081, 423144), (5224, 411561), (5877, 365832), (7836, 274374), (10162, 211572), (11754, 182916), (15243, 141048), (15672, 137187), (17631, 121944), (20324, 105786), (23508, 91458), (30486, 70524), (35262, 60972), (40648, 52893), (45729, 47016)]