788337940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3023}}^1$

素因数の和:3121

約数の個数: 96

約数和(自身を含む): 1920360960

約数和(自身を除く): 1132023020

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 59, 65, 68, 85, 118, 130, 170, 221, 236, 260, 295, 340, 442, 590, 767, 884, 1003, 1105, 1180, 1534, 2006, 2210, 3023, 3068, 3835, 4012, 4420, 5015, 6046, 7670, 10030, 12092, 13039, 15115, 15340, 20060, 26078, 30230, 39299, 51391, 52156, 60460, 65195, 78598, 102782, 130390, 157196, 178357, 196495, 205564, 256955, 260780, 356714, 392990, 513910, 668083, 713428, 785980, 891785, 1027820, 1336166, 1783570, 2318641, 2672332, 3032069, 3340415, 3567140, 4637282, 6064138, 6680830, 9274564, 11593205, 12128276, 13361660, 15160345, 23186410, 30320690, 39416897, 46372820, 60641380, 78833794, 157667588, 197084485, 394168970, 788337940]

約数ペア:

[(1, 788337940), (2, 394168970), (4, 197084485), (5, 157667588), (10, 78833794), (13, 60641380), (17, 46372820), (20, 39416897), (26, 30320690), (34, 23186410), (52, 15160345), (59, 13361660), (65, 12128276), (68, 11593205), (85, 9274564), (118, 6680830), (130, 6064138), (170, 4637282), (221, 3567140), (236, 3340415), (260, 3032069), (295, 2672332), (340, 2318641), (442, 1783570), (590, 1336166), (767, 1027820), (884, 891785), (1003, 785980), (1105, 713428), (1180, 668083), (1534, 513910), (2006, 392990), (2210, 356714), (3023, 260780), (3068, 256955), (3835, 205564), (4012, 196495), (4420, 178357), (5015, 157196), (6046, 130390), (7670, 102782), (10030, 78598), (12092, 65195), (13039, 60460), (15115, 52156), (15340, 51391), (20060, 39299), (26078, 30230)]