4065439968

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 11719890000

約数和(自身を除く): 7654450032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 211, 288, 298, 422, 447, 449, 596, 633, 844, 894, 898, 1192, 1266, 1341, 1347, 1688, 1788, 1796, 1899, 2384, 2532, 2682, 2694, 3376, 3576, 3592, 3798, 4041, 4768, 5064, 5364, 5388, 6752, 7152, 7184, 7596, 8082, 10128, 10728, 10776, 14304, 14368, 15192, 16164, 20256, 21456, 21552, 30384, 31439, 32328, 42912, 43104, 60768, 62878, 64656, 66901, 94317, 94739, 125756, 129312, 133802, 188634, 189478, 200703, 251512, 267604, 282951, 284217, 377268, 378956, 401406, 503024, 535208, 565902, 568434, 602109, 754536, 757912, 802812, 852651, 1006048, 1070416, 1131804, 1136868, 1204218, 1509072, 1515824, 1605624, 1705302, 2140832, 2263608, 2273736, 2408436, 3018144, 3031648, 3211248, 3410604, 4527216, 4547472, 4816872, 6422496, 6821208, 9054432, 9094944, 9633744, 13642416, 14116111, 19267488, 27284832, 28232222, 42348333, 56464444, 84696666, 112928888, 127044999, 169393332, 225857776, 254089998, 338786664, 451715552, 508179996, 677573328, 1016359992, 1355146656, 2032719984, 4065439968]

約数ペア:

[(1, 4065439968), (2, 2032719984), (3, 1355146656), (4, 1016359992), (6, 677573328), (8, 508179996), (9, 451715552), (12, 338786664), (16, 254089998), (18, 225857776), (24, 169393332), (32, 127044999), (36, 112928888), (48, 84696666), (72, 56464444), (96, 42348333), (144, 28232222), (149, 27284832), (211, 19267488), (288, 14116111), (298, 13642416), (422, 9633744), (447, 9094944), (449, 9054432), (596, 6821208), (633, 6422496), (844, 4816872), (894, 4547472), (898, 4527216), (1192, 3410604), (1266, 3211248), (1341, 3031648), (1347, 3018144), (1688, 2408436), (1788, 2273736), (1796, 2263608), (1899, 2140832), (2384, 1705302), (2532, 1605624), (2682, 1515824), (2694, 1509072), (3376, 1204218), (3576, 1136868), (3592, 1131804), (3798, 1070416), (4041, 1006048), (4768, 852651), (5064, 802812), (5364, 757912), (5388, 754536), (6752, 602109), (7152, 568434), (7184, 565902), (7596, 535208), (8082, 503024), (10128, 401406), (10728, 378956), (10776, 377268), (14304, 284217), (14368, 282951), (15192, 267604), (16164, 251512), (20256, 200703), (21456, 189478), (21552, 188634), (30384, 133802), (31439, 129312), (32328, 125756), (42912, 94739), (43104, 94317), (60768, 66901), (62878, 64656)]