381877883530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1\times {\mathrm{4423}}^1$

素因数の和:4976

約数の個数: 128

約数和(自身を含む): 814730918400

約数和(自身を除く): 432853034870

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 173, 286, 346, 349, 698, 715, 865, 1430, 1730, 1745, 1903, 2249, 3490, 3806, 3839, 4423, 4498, 4537, 7678, 8846, 9074, 9515, 11245, 19030, 19195, 22115, 22490, 22685, 24739, 38390, 44230, 45370, 48653, 49478, 49907, 57499, 60377, 97306, 99814, 114998, 120754, 123695, 243265, 247390, 249535, 287495, 301885, 486530, 499070, 574990, 603770, 632489, 664147, 765179, 784901, 1264978, 1328294, 1530358, 1543627, 1569802, 3087254, 3162445, 3320735, 3825895, 3924505, 6324890, 6641470, 7651790, 7718135, 7849010, 8416969, 8633911, 9947327, 15436270, 16833938, 16979897, 17267822, 19894654, 20067151, 33959794, 40134302, 42084845, 43169555, 49736635, 84169690, 84899485, 86339110, 99473270, 100335755, 109420597, 169798970, 200671510, 218841194, 220738661, 267047471, 441477322, 534094942, 547102985, 1094205970, 1103693305, 1335237355, 2207386610, 2670474710, 2937522181, 3471617123, 5875044362, 6943234246, 14687610905, 17358085615, 29375221810, 34716171230, 38187788353, 76375576706, 190938941765, 381877883530]

約数ペア:

[(1, 381877883530), (2, 190938941765), (5, 76375576706), (10, 38187788353), (11, 34716171230), (13, 29375221810), (22, 17358085615), (26, 14687610905), (55, 6943234246), (65, 5875044362), (110, 3471617123), (130, 2937522181), (143, 2670474710), (173, 2207386610), (286, 1335237355), (346, 1103693305), (349, 1094205970), (698, 547102985), (715, 534094942), (865, 441477322), (1430, 267047471), (1730, 220738661), (1745, 218841194), (1903, 200671510), (2249, 169798970), (3490, 109420597), (3806, 100335755), (3839, 99473270), (4423, 86339110), (4498, 84899485), (4537, 84169690), (7678, 49736635), (8846, 43169555), (9074, 42084845), (9515, 40134302), (11245, 33959794), (19030, 20067151), (19195, 19894654), (22115, 17267822), (22490, 16979897), (22685, 16833938), (24739, 15436270), (38390, 9947327), (44230, 8633911), (45370, 8416969), (48653, 7849010), (49478, 7718135), (49907, 7651790), (57499, 6641470), (60377, 6324890), (97306, 3924505), (99814, 3825895), (114998, 3320735), (120754, 3162445), (123695, 3087254), (243265, 1569802), (247390, 1543627), (249535, 1530358), (287495, 1328294), (301885, 1264978), (486530, 784901), (499070, 765179), (574990, 664147), (603770, 632489)]