238277632

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 88

約数和(自身を含む): 516499040

約数和(自身を除く): 278221408

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 331, 512, 592, 608, 662, 703, 1024, 1184, 1216, 1324, 1406, 2368, 2432, 2648, 2812, 4736, 4864, 5296, 5624, 6289, 9472, 9728, 10592, 11248, 12247, 12578, 18944, 19456, 21184, 22496, 24494, 25156, 37888, 42368, 44992, 48988, 50312, 84736, 89984, 97976, 100624, 169472, 179968, 195952, 201248, 232693, 338944, 359936, 391904, 402496, 465386, 719872, 783808, 804992, 930772, 1567616, 1609984, 1861544, 3135232, 3219968, 3723088, 6270464, 6439936, 7446176, 12540928, 14892352, 29784704, 59569408, 119138816, 238277632]

約数ペア:

[(1, 238277632), (2, 119138816), (4, 59569408), (8, 29784704), (16, 14892352), (19, 12540928), (32, 7446176), (37, 6439936), (38, 6270464), (64, 3723088), (74, 3219968), (76, 3135232), (128, 1861544), (148, 1609984), (152, 1567616), (256, 930772), (296, 804992), (304, 783808), (331, 719872), (512, 465386), (592, 402496), (608, 391904), (662, 359936), (703, 338944), (1024, 232693), (1184, 201248), (1216, 195952), (1324, 179968), (1406, 169472), (2368, 100624), (2432, 97976), (2648, 89984), (2812, 84736), (4736, 50312), (4864, 48988), (5296, 44992), (5624, 42368), (6289, 37888), (9472, 25156), (9728, 24494), (10592, 22496), (11248, 21184), (12247, 19456), (12578, 18944)]