438029928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{991}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 1358722560

約数和(自身を除く): 920692632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 877, 991, 1754, 1982, 2631, 2973, 3508, 3964, 5262, 5946, 6139, 6937, 7016, 7893, 7928, 8919, 10524, 11892, 12278, 13874, 15786, 17838, 18417, 20811, 21048, 23784, 24556, 27748, 31572, 35676, 36834, 41622, 49112, 55251, 55496, 62433, 63144, 71352, 73668, 83244, 110502, 124866, 147336, 166488, 221004, 249732, 442008, 499464, 869107, 1738214, 2607321, 3476428, 5214642, 6083749, 6952856, 7821963, 10429284, 12167498, 15643926, 18251247, 20858568, 24334996, 31287852, 36502494, 48669992, 54753741, 62575704, 73004988, 109507482, 146009976, 219014964, 438029928]

約数ペア:

[(1, 438029928), (2, 219014964), (3, 146009976), (4, 109507482), (6, 73004988), (7, 62575704), (8, 54753741), (9, 48669992), (12, 36502494), (14, 31287852), (18, 24334996), (21, 20858568), (24, 18251247), (28, 15643926), (36, 12167498), (42, 10429284), (56, 7821963), (63, 6952856), (72, 6083749), (84, 5214642), (126, 3476428), (168, 2607321), (252, 1738214), (504, 869107), (877, 499464), (991, 442008), (1754, 249732), (1982, 221004), (2631, 166488), (2973, 147336), (3508, 124866), (3964, 110502), (5262, 83244), (5946, 73668), (6139, 71352), (6937, 63144), (7016, 62433), (7893, 55496), (7928, 55251), (8919, 49112), (10524, 41622), (11892, 36834), (12278, 35676), (13874, 31572), (15786, 27748), (17838, 24556), (18417, 23784), (20811, 21048)]