475420764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{823}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 1428987392

約数和(自身を除く): 953566628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 529, 546, 598, 644, 823, 897, 966, 1058, 1092, 1196, 1587, 1646, 1794, 1932, 2093, 2116, 2469, 3174, 3292, 3588, 3703, 4186, 4938, 5761, 6279, 6348, 6877, 7406, 8372, 9876, 10699, 11109, 11522, 12558, 13754, 14812, 17283, 18929, 20631, 21398, 22218, 23044, 25116, 27508, 32097, 34566, 37858, 41262, 42796, 44436, 48139, 56787, 64194, 69132, 74893, 75716, 82524, 96278, 113574, 128388, 132503, 144417, 149786, 192556, 224679, 227148, 246077, 265006, 288834, 299572, 397509, 435367, 449358, 492154, 530012, 577668, 738231, 795018, 870734, 898716, 984308, 1306101, 1476462, 1590036, 1722539, 1741468, 2612202, 2952924, 3047569, 3445078, 5167617, 5224404, 5659771, 6095138, 6890156, 9142707, 10335234, 11319542, 12190276, 16979313, 18285414, 20670468, 22639084, 33958626, 36570828, 39618397, 67917252, 79236794, 118855191, 158473588, 237710382, 475420764]

約数ペア:

[(1, 475420764), (2, 237710382), (3, 158473588), (4, 118855191), (6, 79236794), (7, 67917252), (12, 39618397), (13, 36570828), (14, 33958626), (21, 22639084), (23, 20670468), (26, 18285414), (28, 16979313), (39, 12190276), (42, 11319542), (46, 10335234), (52, 9142707), (69, 6890156), (78, 6095138), (84, 5659771), (91, 5224404), (92, 5167617), (138, 3445078), (156, 3047569), (161, 2952924), (182, 2612202), (273, 1741468), (276, 1722539), (299, 1590036), (322, 1476462), (364, 1306101), (483, 984308), (529, 898716), (546, 870734), (598, 795018), (644, 738231), (823, 577668), (897, 530012), (966, 492154), (1058, 449358), (1092, 435367), (1196, 397509), (1587, 299572), (1646, 288834), (1794, 265006), (1932, 246077), (2093, 227148), (2116, 224679), (2469, 192556), (3174, 149786), (3292, 144417), (3588, 132503), (3703, 128388), (4186, 113574), (4938, 96278), (5761, 82524), (6279, 75716), (6348, 74893), (6877, 69132), (7406, 64194), (8372, 56787), (9876, 48139), (10699, 44436), (11109, 42796), (11522, 41262), (12558, 37858), (13754, 34566), (14812, 32097), (17283, 27508), (18929, 25116), (20631, 23044), (21398, 22218)]