727737504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 2145927168

約数和(自身を除く): 1418189664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 71, 78, 86, 96, 104, 129, 142, 156, 172, 191, 208, 213, 258, 284, 312, 344, 382, 416, 426, 516, 559, 568, 573, 624, 688, 764, 852, 923, 1032, 1118, 1136, 1146, 1248, 1376, 1528, 1677, 1704, 1846, 2064, 2236, 2272, 2292, 2483, 2769, 3053, 3056, 3354, 3408, 3692, 4128, 4472, 4584, 4966, 5538, 6106, 6112, 6708, 6816, 7384, 7449, 8213, 8944, 9159, 9168, 9932, 11076, 12212, 13416, 13561, 14768, 14898, 16426, 17888, 18318, 18336, 19864, 22152, 24424, 24639, 26832, 27122, 29536, 29796, 32852, 36636, 39689, 39728, 40683, 44304, 48848, 49278, 53664, 54244, 59592, 65704, 73272, 79378, 79456, 81366, 88608, 97696, 98556, 106769, 108488, 119067, 119184, 131408, 146544, 158756, 162732, 176293, 197112, 213538, 216976, 238134, 238368, 262816, 293088, 317512, 320307, 325464, 352586, 394224, 427076, 433952, 476268, 528879, 583123, 635024, 640614, 650928, 705172, 788448, 854152, 952536, 1057758, 1166246, 1270048, 1281228, 1301856, 1410344, 1708304, 1749369, 1905072, 2115516, 2332492, 2562456, 2820688, 3416608, 3498738, 3810144, 4231032, 4664984, 5124912, 5641376, 6997476, 7580599, 8462064, 9329968, 10249824, 13994952, 15161198, 16924128, 18659936, 22741797, 27989904, 30322396, 45483594, 55979808, 60644792, 90967188, 121289584, 181934376, 242579168, 363868752, 727737504]

約数ペア:

[(1, 727737504), (2, 363868752), (3, 242579168), (4, 181934376), (6, 121289584), (8, 90967188), (12, 60644792), (13, 55979808), (16, 45483594), (24, 30322396), (26, 27989904), (32, 22741797), (39, 18659936), (43, 16924128), (48, 15161198), (52, 13994952), (71, 10249824), (78, 9329968), (86, 8462064), (96, 7580599), (104, 6997476), (129, 5641376), (142, 5124912), (156, 4664984), (172, 4231032), (191, 3810144), (208, 3498738), (213, 3416608), (258, 2820688), (284, 2562456), (312, 2332492), (344, 2115516), (382, 1905072), (416, 1749369), (426, 1708304), (516, 1410344), (559, 1301856), (568, 1281228), (573, 1270048), (624, 1166246), (688, 1057758), (764, 952536), (852, 854152), (923, 788448), (1032, 705172), (1118, 650928), (1136, 640614), (1146, 635024), (1248, 583123), (1376, 528879), (1528, 476268), (1677, 433952), (1704, 427076), (1846, 394224), (2064, 352586), (2236, 325464), (2272, 320307), (2292, 317512), (2483, 293088), (2769, 262816), (3053, 238368), (3056, 238134), (3354, 216976), (3408, 213538), (3692, 197112), (4128, 176293), (4472, 162732), (4584, 158756), (4966, 146544), (5538, 131408), (6106, 119184), (6112, 119067), (6708, 108488), (6816, 106769), (7384, 98556), (7449, 97696), (8213, 88608), (8944, 81366), (9159, 79456), (9168, 79378), (9932, 73272), (11076, 65704), (12212, 59592), (13416, 54244), (13561, 53664), (14768, 49278), (14898, 48848), (16426, 44304), (17888, 40683), (18318, 39728), (18336, 39689), (19864, 36636), (22152, 32852), (24424, 29796), (24639, 29536), (26832, 27122)]