25702976196

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{1553}}^1$

素因数の和:1866

約数の個数: 144

約数和(自身を含む): 68421749760

約数和(自身を除く): 42718773564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 191, 249, 261, 332, 348, 382, 498, 522, 573, 747, 764, 996, 1044, 1146, 1494, 1553, 1719, 2292, 2407, 2988, 3106, 3438, 4659, 4814, 5539, 6212, 6876, 7221, 9318, 9628, 11078, 13977, 14442, 15853, 16617, 18636, 21663, 22156, 27954, 28884, 31706, 33234, 43326, 45037, 47559, 49851, 55908, 63412, 66468, 86652, 90074, 95118, 99702, 128899, 135111, 142677, 180148, 190236, 199404, 257798, 270222, 285354, 296623, 386697, 405333, 459737, 515596, 540444, 570708, 593246, 773394, 810666, 889869, 919474, 1160091, 1186492, 1379211, 1546788, 1621332, 1779738, 1838948, 2320182, 2669607, 2758422, 3559476, 3738071, 4137633, 4640364, 5339214, 5516844, 7476142, 8275266, 8602067, 10678428, 11214213, 14952284, 16550532, 17204134, 22428426, 24619709, 25806201, 33642639, 34408268, 44856852, 49239418, 51612402, 67285278, 73859127, 77418603, 98478836, 103224804, 134570556, 147718254, 154837206, 221577381, 295436508, 309674412, 443154762, 713971561, 886309524, 1427943122, 2141914683, 2855886244, 4283829366, 6425744049, 8567658732, 12851488098, 25702976196]

約数ペア:

[(1, 25702976196), (2, 12851488098), (3, 8567658732), (4, 6425744049), (6, 4283829366), (9, 2855886244), (12, 2141914683), (18, 1427943122), (29, 886309524), (36, 713971561), (58, 443154762), (83, 309674412), (87, 295436508), (116, 221577381), (166, 154837206), (174, 147718254), (191, 134570556), (249, 103224804), (261, 98478836), (332, 77418603), (348, 73859127), (382, 67285278), (498, 51612402), (522, 49239418), (573, 44856852), (747, 34408268), (764, 33642639), (996, 25806201), (1044, 24619709), (1146, 22428426), (1494, 17204134), (1553, 16550532), (1719, 14952284), (2292, 11214213), (2407, 10678428), (2988, 8602067), (3106, 8275266), (3438, 7476142), (4659, 5516844), (4814, 5339214), (5539, 4640364), (6212, 4137633), (6876, 3738071), (7221, 3559476), (9318, 2758422), (9628, 2669607), (11078, 2320182), (13977, 1838948), (14442, 1779738), (15853, 1621332), (16617, 1546788), (18636, 1379211), (21663, 1186492), (22156, 1160091), (27954, 919474), (28884, 889869), (31706, 810666), (33234, 773394), (43326, 593246), (45037, 570708), (47559, 540444), (49851, 515596), (55908, 459737), (63412, 405333), (66468, 386697), (86652, 296623), (90074, 285354), (95118, 270222), (99702, 257798), (128899, 199404), (135111, 190236), (142677, 180148)]