924526660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 2059706880

約数和(自身を除く): 1135180220

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 89, 94, 172, 178, 188, 215, 235, 257, 356, 430, 445, 470, 514, 860, 890, 940, 1028, 1285, 1780, 2021, 2570, 3827, 4042, 4183, 5140, 7654, 8084, 8366, 10105, 11051, 12079, 15308, 16732, 19135, 20210, 20915, 22102, 22873, 24158, 38270, 40420, 41830, 44204, 45746, 48316, 55255, 60395, 76540, 83660, 91492, 110510, 114365, 120790, 179869, 221020, 228730, 241580, 359738, 457460, 519397, 719476, 899345, 983539, 1038794, 1075031, 1798690, 1967078, 2077588, 2150062, 2596985, 3597380, 3934156, 4300124, 4917695, 5193970, 5375155, 9835390, 10387940, 10750310, 19670780, 21500620, 46226333, 92452666, 184905332, 231131665, 462263330, 924526660]

約数ペア:

[(1, 924526660), (2, 462263330), (4, 231131665), (5, 184905332), (10, 92452666), (20, 46226333), (43, 21500620), (47, 19670780), (86, 10750310), (89, 10387940), (94, 9835390), (172, 5375155), (178, 5193970), (188, 4917695), (215, 4300124), (235, 3934156), (257, 3597380), (356, 2596985), (430, 2150062), (445, 2077588), (470, 1967078), (514, 1798690), (860, 1075031), (890, 1038794), (940, 983539), (1028, 899345), (1285, 719476), (1780, 519397), (2021, 457460), (2570, 359738), (3827, 241580), (4042, 228730), (4183, 221020), (5140, 179869), (7654, 120790), (8084, 114365), (8366, 110510), (10105, 91492), (11051, 83660), (12079, 76540), (15308, 60395), (16732, 55255), (19135, 48316), (20210, 45746), (20915, 44204), (22102, 41830), (22873, 40420), (24158, 38270)]