507567340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 1270370304

約数和(自身を除く): 762802964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 107, 124, 140, 155, 214, 217, 310, 428, 434, 535, 620, 749, 868, 1070, 1085, 1093, 1498, 2140, 2170, 2186, 2996, 3317, 3745, 4340, 4372, 5465, 6634, 7490, 7651, 10930, 13268, 14980, 15302, 16585, 21860, 23219, 30604, 33170, 33883, 38255, 46438, 66340, 67766, 76510, 92876, 116095, 116951, 135532, 153020, 169415, 232190, 233902, 237181, 338830, 464380, 467804, 474362, 584755, 677660, 818657, 948724, 1169510, 1185905, 1637314, 2339020, 2371810, 3274628, 3625481, 4093285, 4743620, 7250962, 8186570, 14501924, 16373140, 18127405, 25378367, 36254810, 50756734, 72509620, 101513468, 126891835, 253783670, 507567340]

約数ペア:

[(1, 507567340), (2, 253783670), (4, 126891835), (5, 101513468), (7, 72509620), (10, 50756734), (14, 36254810), (20, 25378367), (28, 18127405), (31, 16373140), (35, 14501924), (62, 8186570), (70, 7250962), (107, 4743620), (124, 4093285), (140, 3625481), (155, 3274628), (214, 2371810), (217, 2339020), (310, 1637314), (428, 1185905), (434, 1169510), (535, 948724), (620, 818657), (749, 677660), (868, 584755), (1070, 474362), (1085, 467804), (1093, 464380), (1498, 338830), (2140, 237181), (2170, 233902), (2186, 232190), (2996, 169415), (3317, 153020), (3745, 135532), (4340, 116951), (4372, 116095), (5465, 92876), (6634, 76510), (7490, 67766), (7651, 66340), (10930, 46438), (13268, 38255), (14980, 33883), (15302, 33170), (16585, 30604), (21860, 23219)]