1519392

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 5171040

約数和(自身を除く): 3651648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 49, 51, 56, 57, 68, 76, 84, 96, 98, 102, 112, 114, 119, 133, 136, 147, 152, 168, 196, 204, 224, 228, 238, 266, 272, 294, 304, 323, 336, 357, 392, 399, 408, 456, 476, 532, 544, 588, 608, 646, 672, 714, 784, 798, 816, 833, 912, 931, 952, 969, 1064, 1176, 1292, 1428, 1568, 1596, 1632, 1666, 1824, 1862, 1904, 1938, 2128, 2261, 2352, 2499, 2584, 2793, 2856, 3192, 3332, 3724, 3808, 3876, 4256, 4522, 4704, 4998, 5168, 5586, 5712, 6384, 6664, 6783, 7448, 7752, 9044, 9996, 10336, 11172, 11424, 12768, 13328, 13566, 14896, 15504, 15827, 18088, 19992, 22344, 26656, 27132, 29792, 31008, 31654, 36176, 39984, 44688, 47481, 54264, 63308, 72352, 79968, 89376, 94962, 108528, 126616, 189924, 217056, 253232, 379848, 506464, 759696, 1519392]

約数ペア:

[(1, 1519392), (2, 759696), (3, 506464), (4, 379848), (6, 253232), (7, 217056), (8, 189924), (12, 126616), (14, 108528), (16, 94962), (17, 89376), (19, 79968), (21, 72352), (24, 63308), (28, 54264), (32, 47481), (34, 44688), (38, 39984), (42, 36176), (48, 31654), (49, 31008), (51, 29792), (56, 27132), (57, 26656), (68, 22344), (76, 19992), (84, 18088), (96, 15827), (98, 15504), (102, 14896), (112, 13566), (114, 13328), (119, 12768), (133, 11424), (136, 11172), (147, 10336), (152, 9996), (168, 9044), (196, 7752), (204, 7448), (224, 6783), (228, 6664), (238, 6384), (266, 5712), (272, 5586), (294, 5168), (304, 4998), (323, 4704), (336, 4522), (357, 4256), (392, 3876), (399, 3808), (408, 3724), (456, 3332), (476, 3192), (532, 2856), (544, 2793), (588, 2584), (608, 2499), (646, 2352), (672, 2261), (714, 2128), (784, 1938), (798, 1904), (816, 1862), (833, 1824), (912, 1666), (931, 1632), (952, 1596), (969, 1568), (1064, 1428), (1176, 1292)]