1139544

素因数分解:

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

素因数の和:62

約数の個数: 144

約数和(自身を含む): 4001400

約数和(自身を除く): 2861856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 49, 51, 56, 57, 63, 68, 72, 76, 84, 98, 102, 114, 119, 126, 133, 136, 147, 152, 153, 168, 171, 196, 204, 228, 238, 252, 266, 294, 306, 323, 342, 357, 392, 399, 408, 441, 456, 476, 504, 532, 588, 612, 646, 684, 714, 798, 833, 882, 931, 952, 969, 1064, 1071, 1176, 1197, 1224, 1292, 1368, 1428, 1596, 1666, 1764, 1862, 1938, 2142, 2261, 2394, 2499, 2584, 2793, 2856, 2907, 3192, 3332, 3528, 3724, 3876, 4284, 4522, 4788, 4998, 5586, 5814, 6664, 6783, 7448, 7497, 7752, 8379, 8568, 9044, 9576, 9996, 11172, 11628, 13566, 14994, 15827, 16758, 18088, 19992, 20349, 22344, 23256, 27132, 29988, 31654, 33516, 40698, 47481, 54264, 59976, 63308, 67032, 81396, 94962, 126616, 142443, 162792, 189924, 284886, 379848, 569772, 1139544]

約数ペア:

[(1, 1139544), (2, 569772), (3, 379848), (4, 284886), (6, 189924), (7, 162792), (8, 142443), (9, 126616), (12, 94962), (14, 81396), (17, 67032), (18, 63308), (19, 59976), (21, 54264), (24, 47481), (28, 40698), (34, 33516), (36, 31654), (38, 29988), (42, 27132), (49, 23256), (51, 22344), (56, 20349), (57, 19992), (63, 18088), (68, 16758), (72, 15827), (76, 14994), (84, 13566), (98, 11628), (102, 11172), (114, 9996), (119, 9576), (126, 9044), (133, 8568), (136, 8379), (147, 7752), (152, 7497), (153, 7448), (168, 6783), (171, 6664), (196, 5814), (204, 5586), (228, 4998), (238, 4788), (252, 4522), (266, 4284), (294, 3876), (306, 3724), (323, 3528), (342, 3332), (357, 3192), (392, 2907), (399, 2856), (408, 2793), (441, 2584), (456, 2499), (476, 2394), (504, 2261), (532, 2142), (588, 1938), (612, 1862), (646, 1764), (684, 1666), (714, 1596), (798, 1428), (833, 1368), (882, 1292), (931, 1224), (952, 1197), (969, 1176), (1064, 1071)]