1273608

素因数分解:

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

素因数の和:64

約数の個数: 108

約数和(自身を含む): 4234815

約数和(自身を除く): 2961207

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 361, 392, 399, 441, 456, 504, 532, 588, 684, 722, 798, 882, 931, 1064, 1083, 1176, 1197, 1368, 1444, 1596, 1764, 1862, 2166, 2394, 2527, 2793, 2888, 3192, 3249, 3528, 3724, 4332, 4788, 5054, 5586, 6498, 7448, 7581, 8379, 8664, 9576, 10108, 11172, 12996, 15162, 16758, 17689, 20216, 22344, 22743, 25992, 30324, 33516, 35378, 45486, 53067, 60648, 67032, 70756, 90972, 106134, 141512, 159201, 181944, 212268, 318402, 424536, 636804, 1273608]

約数ペア:

[(1, 1273608), (2, 636804), (3, 424536), (4, 318402), (6, 212268), (7, 181944), (8, 159201), (9, 141512), (12, 106134), (14, 90972), (18, 70756), (19, 67032), (21, 60648), (24, 53067), (28, 45486), (36, 35378), (38, 33516), (42, 30324), (49, 25992), (56, 22743), (57, 22344), (63, 20216), (72, 17689), (76, 16758), (84, 15162), (98, 12996), (114, 11172), (126, 10108), (133, 9576), (147, 8664), (152, 8379), (168, 7581), (171, 7448), (196, 6498), (228, 5586), (252, 5054), (266, 4788), (294, 4332), (342, 3724), (361, 3528), (392, 3249), (399, 3192), (441, 2888), (456, 2793), (504, 2527), (532, 2394), (588, 2166), (684, 1862), (722, 1764), (798, 1596), (882, 1444), (931, 1368), (1064, 1197), (1083, 1176)]