520028346628

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{2213}}^1$

素因数の和:2837

約数の個数: 96

約数和(自身を含む): 1056046118400

約数和(自身を除く): 536017771772

約数列:

[1, 2, 4, 7, 14, 28, 181, 199, 233, 362, 398, 466, 724, 796, 932, 1267, 1393, 1631, 2213, 2534, 2786, 3262, 4426, 5068, 5572, 6524, 8852, 15491, 30982, 36019, 42173, 46367, 61964, 72038, 84346, 92734, 144076, 168692, 185468, 252133, 295211, 324569, 400553, 440387, 504266, 515629, 590422, 649138, 801106, 880774, 1008532, 1031258, 1180844, 1298276, 1602212, 1761548, 2062516, 2803871, 3082709, 3609403, 5607742, 6165418, 7218806, 8392427, 11215484, 12330836, 14437612, 16784854, 33569708, 58746989, 79710047, 93328849, 102610171, 117493978, 159420094, 186657698, 205220342, 234987956, 318840188, 373315396, 410440684, 557970329, 653301943, 718271197, 1115940658, 1306603886, 1436542394, 2231881316, 2613207772, 2873084788, 18572440951, 37144881902, 74289763804, 130007086657, 260014173314, 520028346628]

約数ペア:

[(1, 520028346628), (2, 260014173314), (4, 130007086657), (7, 74289763804), (14, 37144881902), (28, 18572440951), (181, 2873084788), (199, 2613207772), (233, 2231881316), (362, 1436542394), (398, 1306603886), (466, 1115940658), (724, 718271197), (796, 653301943), (932, 557970329), (1267, 410440684), (1393, 373315396), (1631, 318840188), (2213, 234987956), (2534, 205220342), (2786, 186657698), (3262, 159420094), (4426, 117493978), (5068, 102610171), (5572, 93328849), (6524, 79710047), (8852, 58746989), (15491, 33569708), (30982, 16784854), (36019, 14437612), (42173, 12330836), (46367, 11215484), (61964, 8392427), (72038, 7218806), (84346, 6165418), (92734, 5607742), (144076, 3609403), (168692, 3082709), (185468, 2803871), (252133, 2062516), (295211, 1761548), (324569, 1602212), (400553, 1298276), (440387, 1180844), (504266, 1031258), (515629, 1008532), (590422, 880774), (649138, 801106)]