481638816

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:859

約数の個数: 144

約数和(自身を含む): 1435150080

約数和(自身を除く): 953511264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 73, 93, 96, 124, 144, 146, 186, 219, 248, 279, 288, 292, 372, 438, 496, 558, 584, 657, 739, 744, 876, 992, 1116, 1168, 1314, 1478, 1488, 1752, 2217, 2232, 2263, 2336, 2628, 2956, 2976, 3504, 4434, 4464, 4526, 5256, 5912, 6651, 6789, 7008, 8868, 8928, 9052, 10512, 11824, 13302, 13578, 17736, 18104, 20367, 21024, 22909, 23648, 26604, 27156, 35472, 36208, 40734, 45818, 53208, 53947, 54312, 68727, 70944, 72416, 81468, 91636, 106416, 107894, 108624, 137454, 161841, 162936, 183272, 206181, 212832, 215788, 217248, 274908, 323682, 325872, 366544, 412362, 431576, 485523, 549816, 647364, 651744, 733088, 824724, 863152, 971046, 1099632, 1294728, 1649448, 1672357, 1726304, 1942092, 2199264, 2589456, 3298896, 3344714, 3884184, 5017071, 5178912, 6597792, 6689428, 7768368, 10034142, 13378856, 15051213, 15536736, 20068284, 26757712, 30102426, 40136568, 53515424, 60204852, 80273136, 120409704, 160546272, 240819408, 481638816]

約数ペア:

[(1, 481638816), (2, 240819408), (3, 160546272), (4, 120409704), (6, 80273136), (8, 60204852), (9, 53515424), (12, 40136568), (16, 30102426), (18, 26757712), (24, 20068284), (31, 15536736), (32, 15051213), (36, 13378856), (48, 10034142), (62, 7768368), (72, 6689428), (73, 6597792), (93, 5178912), (96, 5017071), (124, 3884184), (144, 3344714), (146, 3298896), (186, 2589456), (219, 2199264), (248, 1942092), (279, 1726304), (288, 1672357), (292, 1649448), (372, 1294728), (438, 1099632), (496, 971046), (558, 863152), (584, 824724), (657, 733088), (739, 651744), (744, 647364), (876, 549816), (992, 485523), (1116, 431576), (1168, 412362), (1314, 366544), (1478, 325872), (1488, 323682), (1752, 274908), (2217, 217248), (2232, 215788), (2263, 212832), (2336, 206181), (2628, 183272), (2956, 162936), (2976, 161841), (3504, 137454), (4434, 108624), (4464, 107894), (4526, 106416), (5256, 91636), (5912, 81468), (6651, 72416), (6789, 70944), (7008, 68727), (8868, 54312), (8928, 53947), (9052, 53208), (10512, 45818), (11824, 40734), (13302, 36208), (13578, 35472), (17736, 27156), (18104, 26604), (20367, 23648), (21024, 22909)]