2513694768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 7266201600

約数和(自身を除く): 4752506832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 199, 208, 248, 312, 372, 398, 403, 496, 597, 624, 653, 744, 796, 806, 1194, 1209, 1306, 1488, 1592, 1612, 1959, 2388, 2418, 2587, 2612, 3184, 3224, 3918, 4776, 4836, 5174, 5224, 6169, 6448, 7761, 7836, 8489, 9552, 9672, 10348, 10448, 12338, 15522, 15672, 16978, 18507, 19344, 20243, 20696, 24676, 25467, 31044, 31344, 33956, 37014, 40486, 41392, 49352, 50934, 60729, 62088, 67912, 74028, 80197, 80972, 98704, 101868, 121458, 124176, 129947, 135824, 148056, 160394, 161944, 203736, 240591, 242916, 259894, 263159, 296112, 320788, 323888, 389841, 407472, 481182, 485832, 519788, 526318, 641576, 779682, 789477, 962364, 971664, 1039576, 1052636, 1283152, 1559364, 1578954, 1689311, 1924728, 2079152, 2105272, 3118728, 3157908, 3378622, 3849456, 4028357, 4210544, 5067933, 6237456, 6315816, 6757244, 8056714, 10135866, 12085071, 12631632, 13514488, 16113428, 20271732, 24170142, 27028976, 32226856, 40543464, 48340284, 52368641, 64453712, 81086928, 96680568, 104737282, 157105923, 193361136, 209474564, 314211846, 418949128, 628423692, 837898256, 1256847384, 2513694768]

約数ペア:

[(1, 2513694768), (2, 1256847384), (3, 837898256), (4, 628423692), (6, 418949128), (8, 314211846), (12, 209474564), (13, 193361136), (16, 157105923), (24, 104737282), (26, 96680568), (31, 81086928), (39, 64453712), (48, 52368641), (52, 48340284), (62, 40543464), (78, 32226856), (93, 27028976), (104, 24170142), (124, 20271732), (156, 16113428), (186, 13514488), (199, 12631632), (208, 12085071), (248, 10135866), (312, 8056714), (372, 6757244), (398, 6315816), (403, 6237456), (496, 5067933), (597, 4210544), (624, 4028357), (653, 3849456), (744, 3378622), (796, 3157908), (806, 3118728), (1194, 2105272), (1209, 2079152), (1306, 1924728), (1488, 1689311), (1592, 1578954), (1612, 1559364), (1959, 1283152), (2388, 1052636), (2418, 1039576), (2587, 971664), (2612, 962364), (3184, 789477), (3224, 779682), (3918, 641576), (4776, 526318), (4836, 519788), (5174, 485832), (5224, 481182), (6169, 407472), (6448, 389841), (7761, 323888), (7836, 320788), (8489, 296112), (9552, 263159), (9672, 259894), (10348, 242916), (10448, 240591), (12338, 203736), (15522, 161944), (15672, 160394), (16978, 148056), (18507, 135824), (19344, 129947), (20243, 124176), (20696, 121458), (24676, 101868), (25467, 98704), (31044, 80972), (31344, 80197), (33956, 74028), (37014, 67912), (40486, 62088), (41392, 60729), (49352, 50934)]