468418014740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{295007}}^1$

素因数の和:295257

約数の個数: 96

約数和(自身を含む): 1099072364544

約数和(自身を除く): 630654349804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 197, 260, 310, 394, 403, 620, 788, 806, 985, 1612, 1970, 2015, 2561, 3940, 4030, 5122, 6107, 8060, 10244, 12214, 12805, 24428, 25610, 30535, 51220, 61070, 79391, 122140, 158782, 295007, 317564, 396955, 590014, 793910, 1180028, 1475035, 1587820, 2950070, 3835091, 5900140, 7670182, 9145217, 15340364, 18290434, 19175455, 36580868, 38350910, 45726085, 58116379, 76701820, 91452170, 116232758, 118887821, 182904340, 232465516, 237775642, 290581895, 475551284, 581163790, 594439105, 755512927, 1162327580, 1188878210, 1511025854, 1801607749, 2377756420, 3022051708, 3603215498, 3777564635, 7206430996, 7555129270, 9008038745, 15110258540, 18016077490, 23420900737, 36032154980, 46841801474, 93683602948, 117104503685, 234209007370, 468418014740]

約数ペア:

[(1, 468418014740), (2, 234209007370), (4, 117104503685), (5, 93683602948), (10, 46841801474), (13, 36032154980), (20, 23420900737), (26, 18016077490), (31, 15110258540), (52, 9008038745), (62, 7555129270), (65, 7206430996), (124, 3777564635), (130, 3603215498), (155, 3022051708), (197, 2377756420), (260, 1801607749), (310, 1511025854), (394, 1188878210), (403, 1162327580), (620, 755512927), (788, 594439105), (806, 581163790), (985, 475551284), (1612, 290581895), (1970, 237775642), (2015, 232465516), (2561, 182904340), (3940, 118887821), (4030, 116232758), (5122, 91452170), (6107, 76701820), (8060, 58116379), (10244, 45726085), (12214, 38350910), (12805, 36580868), (24428, 19175455), (25610, 18290434), (30535, 15340364), (51220, 9145217), (61070, 7670182), (79391, 5900140), (122140, 3835091), (158782, 2950070), (295007, 1587820), (317564, 1475035), (396955, 1180028), (590014, 793910)]