634724664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 1857945600

約数和(自身を除く): 1223220936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 127, 142, 168, 213, 254, 284, 381, 419, 426, 497, 508, 568, 762, 838, 852, 889, 994, 1016, 1257, 1491, 1524, 1676, 1704, 1778, 1988, 2514, 2667, 2933, 2982, 3048, 3352, 3556, 3976, 5028, 5334, 5866, 5964, 7112, 8799, 9017, 10056, 10668, 11732, 11928, 17598, 18034, 21336, 23464, 27051, 29749, 35196, 36068, 53213, 54102, 59498, 63119, 70392, 72136, 89247, 106426, 108204, 118996, 126238, 159639, 178494, 189357, 208243, 212852, 216408, 237992, 252476, 319278, 356988, 372491, 378714, 416486, 425704, 504952, 624729, 638556, 713976, 744982, 757428, 832972, 1117473, 1249458, 1277112, 1489964, 1514856, 1665944, 2234946, 2498916, 2979928, 3778123, 4469892, 4997832, 7556246, 8939784, 11334369, 15112492, 22668738, 26446861, 30224984, 45337476, 52893722, 79340583, 90674952, 105787444, 158681166, 211574888, 317362332, 634724664]

約数ペア:

[(1, 634724664), (2, 317362332), (3, 211574888), (4, 158681166), (6, 105787444), (7, 90674952), (8, 79340583), (12, 52893722), (14, 45337476), (21, 30224984), (24, 26446861), (28, 22668738), (42, 15112492), (56, 11334369), (71, 8939784), (84, 7556246), (127, 4997832), (142, 4469892), (168, 3778123), (213, 2979928), (254, 2498916), (284, 2234946), (381, 1665944), (419, 1514856), (426, 1489964), (497, 1277112), (508, 1249458), (568, 1117473), (762, 832972), (838, 757428), (852, 744982), (889, 713976), (994, 638556), (1016, 624729), (1257, 504952), (1491, 425704), (1524, 416486), (1676, 378714), (1704, 372491), (1778, 356988), (1988, 319278), (2514, 252476), (2667, 237992), (2933, 216408), (2982, 212852), (3048, 208243), (3352, 189357), (3556, 178494), (3976, 159639), (5028, 126238), (5334, 118996), (5866, 108204), (5964, 106426), (7112, 89247), (8799, 72136), (9017, 70392), (10056, 63119), (10668, 59498), (11732, 54102), (11928, 53213), (17598, 36068), (18034, 35196), (21336, 29749), (23464, 27051)]