164776512

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2708

約数の個数: 112

約数和(自身を含む): 486095040

約数和(自身を除く): 321318528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2584, 2657, 3264, 3648, 3876, 5168, 5314, 7752, 7971, 10336, 10628, 15504, 15942, 20672, 21256, 31008, 31884, 42512, 45169, 50483, 62016, 63768, 85024, 90338, 100966, 127536, 135507, 151449, 170048, 180676, 201932, 255072, 271014, 302898, 361352, 403864, 510144, 542028, 605796, 722704, 807728, 858211, 1084056, 1211592, 1445408, 1615456, 1716422, 2168112, 2423184, 2574633, 2890816, 3230912, 3432844, 4336224, 4846368, 5149266, 6865688, 8672448, 9692736, 10298532, 13731376, 20597064, 27462752, 41194128, 54925504, 82388256, 164776512]

約数ペア:

[(1, 164776512), (2, 82388256), (3, 54925504), (4, 41194128), (6, 27462752), (8, 20597064), (12, 13731376), (16, 10298532), (17, 9692736), (19, 8672448), (24, 6865688), (32, 5149266), (34, 4846368), (38, 4336224), (48, 3432844), (51, 3230912), (57, 2890816), (64, 2574633), (68, 2423184), (76, 2168112), (96, 1716422), (102, 1615456), (114, 1445408), (136, 1211592), (152, 1084056), (192, 858211), (204, 807728), (228, 722704), (272, 605796), (304, 542028), (323, 510144), (408, 403864), (456, 361352), (544, 302898), (608, 271014), (646, 255072), (816, 201932), (912, 180676), (969, 170048), (1088, 151449), (1216, 135507), (1292, 127536), (1632, 100966), (1824, 90338), (1938, 85024), (2584, 63768), (2657, 62016), (3264, 50483), (3648, 45169), (3876, 42512), (5168, 31884), (5314, 31008), (7752, 21256), (7971, 20672), (10336, 15942), (10628, 15504)]