1313528076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2153}}^1$

素因数の和:2445

約数の個数: 120

約数和(自身を含む): 3940786080

約数和(自身を除く): 2627258004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 269, 324, 378, 538, 567, 756, 807, 1076, 1134, 1614, 1883, 2153, 2268, 2421, 3228, 3766, 4306, 4842, 5649, 6459, 7263, 7532, 8612, 9684, 11298, 12918, 14526, 15071, 16947, 19377, 21789, 22596, 25836, 29052, 30142, 33894, 38754, 43578, 45213, 50841, 58131, 60284, 67788, 77508, 87156, 90426, 101682, 116262, 135639, 152523, 174393, 180852, 203364, 232524, 271278, 305046, 348786, 406917, 542556, 579157, 610092, 697572, 813834, 1158314, 1220751, 1627668, 1737471, 2316628, 2441502, 3474942, 4054099, 4883004, 5212413, 6949884, 8108198, 10424826, 12162297, 15637239, 16216396, 20849652, 24324594, 31274478, 36486891, 46911717, 48649188, 62548956, 72973782, 93823434, 109460673, 145947564, 187646868, 218921346, 328382019, 437842692, 656764038, 1313528076]

約数ペア:

[(1, 1313528076), (2, 656764038), (3, 437842692), (4, 328382019), (6, 218921346), (7, 187646868), (9, 145947564), (12, 109460673), (14, 93823434), (18, 72973782), (21, 62548956), (27, 48649188), (28, 46911717), (36, 36486891), (42, 31274478), (54, 24324594), (63, 20849652), (81, 16216396), (84, 15637239), (108, 12162297), (126, 10424826), (162, 8108198), (189, 6949884), (252, 5212413), (269, 4883004), (324, 4054099), (378, 3474942), (538, 2441502), (567, 2316628), (756, 1737471), (807, 1627668), (1076, 1220751), (1134, 1158314), (1614, 813834), (1883, 697572), (2153, 610092), (2268, 579157), (2421, 542556), (3228, 406917), (3766, 348786), (4306, 305046), (4842, 271278), (5649, 232524), (6459, 203364), (7263, 180852), (7532, 174393), (8612, 152523), (9684, 135639), (11298, 116262), (12918, 101682), (14526, 90426), (15071, 87156), (16947, 77508), (19377, 67788), (21789, 60284), (22596, 58131), (25836, 50841), (29052, 45213), (30142, 43578), (33894, 38754)]