385149456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 180

約数和(自身を含む): 1179210240

約数和(自身を除く): 794060784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 239, 248, 279, 304, 342, 361, 372, 456, 478, 496, 558, 589, 684, 717, 722, 744, 912, 956, 1083, 1116, 1178, 1368, 1434, 1444, 1488, 1767, 1912, 2151, 2166, 2232, 2356, 2736, 2868, 2888, 3249, 3534, 3824, 4302, 4332, 4464, 4541, 4712, 5301, 5736, 5776, 6498, 7068, 7409, 8604, 8664, 9082, 9424, 10602, 11191, 11472, 12996, 13623, 14136, 14818, 17208, 17328, 18164, 21204, 22227, 22382, 25992, 27246, 28272, 29636, 33573, 34416, 36328, 40869, 42408, 44454, 44764, 51984, 54492, 59272, 66681, 67146, 72656, 81738, 84816, 86279, 88908, 89528, 100719, 108984, 118544, 133362, 134292, 140771, 163476, 172558, 177816, 179056, 201438, 217968, 258837, 266724, 268584, 281542, 326952, 345116, 355632, 402876, 422313, 517674, 533448, 537168, 563084, 653904, 690232, 776511, 805752, 844626, 1035348, 1066896, 1126168, 1266939, 1380464, 1553022, 1611504, 1689252, 2070696, 2252336, 2533878, 2674649, 3106044, 3378504, 4141392, 5067756, 5349298, 6212088, 6757008, 8023947, 10135512, 10698596, 12424176, 16047894, 20271024, 21397192, 24071841, 32095788, 42794384, 48143682, 64191576, 96287364, 128383152, 192574728, 385149456]

約数ペア:

[(1, 385149456), (2, 192574728), (3, 128383152), (4, 96287364), (6, 64191576), (8, 48143682), (9, 42794384), (12, 32095788), (16, 24071841), (18, 21397192), (19, 20271024), (24, 16047894), (31, 12424176), (36, 10698596), (38, 10135512), (48, 8023947), (57, 6757008), (62, 6212088), (72, 5349298), (76, 5067756), (93, 4141392), (114, 3378504), (124, 3106044), (144, 2674649), (152, 2533878), (171, 2252336), (186, 2070696), (228, 1689252), (239, 1611504), (248, 1553022), (279, 1380464), (304, 1266939), (342, 1126168), (361, 1066896), (372, 1035348), (456, 844626), (478, 805752), (496, 776511), (558, 690232), (589, 653904), (684, 563084), (717, 537168), (722, 533448), (744, 517674), (912, 422313), (956, 402876), (1083, 355632), (1116, 345116), (1178, 326952), (1368, 281542), (1434, 268584), (1444, 266724), (1488, 258837), (1767, 217968), (1912, 201438), (2151, 179056), (2166, 177816), (2232, 172558), (2356, 163476), (2736, 140771), (2868, 134292), (2888, 133362), (3249, 118544), (3534, 108984), (3824, 100719), (4302, 89528), (4332, 88908), (4464, 86279), (4541, 84816), (4712, 81738), (5301, 72656), (5736, 67146), (5776, 66681), (6498, 59272), (7068, 54492), (7409, 51984), (8604, 44764), (8664, 44454), (9082, 42408), (9424, 40869), (10602, 36328), (11191, 34416), (11472, 33573), (12996, 29636), (13623, 28272), (14136, 27246), (14818, 25992), (17208, 22382), (17328, 22227), (18164, 21204)]