414958428

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1715

約数の個数: 72

約数和(自身を含む): 1079974896

約数和(自身を除く): 665016468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 181, 258, 362, 387, 516, 543, 724, 774, 1086, 1481, 1548, 1629, 2172, 2962, 3258, 4443, 5924, 6516, 7783, 8886, 13329, 15566, 17772, 23349, 26658, 31132, 46698, 53316, 63683, 70047, 93396, 127366, 140094, 191049, 254732, 268061, 280188, 382098, 536122, 573147, 764196, 804183, 1072244, 1146294, 1608366, 2292588, 2412549, 3216732, 4825098, 9650196, 11526623, 23053246, 34579869, 46106492, 69159738, 103739607, 138319476, 207479214, 414958428]

約数ペア:

[(1, 414958428), (2, 207479214), (3, 138319476), (4, 103739607), (6, 69159738), (9, 46106492), (12, 34579869), (18, 23053246), (36, 11526623), (43, 9650196), (86, 4825098), (129, 3216732), (172, 2412549), (181, 2292588), (258, 1608366), (362, 1146294), (387, 1072244), (516, 804183), (543, 764196), (724, 573147), (774, 536122), (1086, 382098), (1481, 280188), (1548, 268061), (1629, 254732), (2172, 191049), (2962, 140094), (3258, 127366), (4443, 93396), (5924, 70047), (6516, 63683), (7783, 53316), (8886, 46698), (13329, 31132), (15566, 26658), (17772, 23349)]