3951727728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1$

素因数の和:1063

約数の個数: 160

約数和(自身を含む): 11404603392

約数和(自身を除く): 7452875664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 281, 312, 372, 403, 496, 562, 624, 727, 744, 806, 843, 1124, 1209, 1454, 1488, 1612, 1686, 2181, 2248, 2418, 2908, 3224, 3372, 3653, 4362, 4496, 4836, 5816, 6448, 6744, 7306, 8711, 8724, 9451, 9672, 10959, 11632, 13488, 14612, 17422, 17448, 18902, 19344, 21918, 22537, 26133, 28353, 29224, 34844, 34896, 37804, 43836, 45074, 52266, 56706, 58448, 67611, 69688, 75608, 87672, 90148, 104532, 113243, 113412, 135222, 139376, 151216, 175344, 180296, 204287, 209064, 226486, 226824, 270444, 292981, 339729, 360592, 408574, 418128, 452972, 453648, 540888, 585962, 612861, 679458, 817148, 878943, 905944, 1081776, 1171924, 1225722, 1358916, 1634296, 1757886, 1811888, 2343848, 2451444, 2655731, 2717832, 3268592, 3515772, 4687696, 4902888, 5311462, 5435664, 6332897, 7031544, 7967193, 9805776, 10622924, 12665794, 14063088, 15934386, 18998691, 21245848, 25331588, 31868772, 37997382, 42491696, 50663176, 63737544, 75994764, 82327661, 101326352, 127475088, 151989528, 164655322, 246982983, 303979056, 329310644, 493965966, 658621288, 987931932, 1317242576, 1975863864, 3951727728]

約数ペア:

[(1, 3951727728), (2, 1975863864), (3, 1317242576), (4, 987931932), (6, 658621288), (8, 493965966), (12, 329310644), (13, 303979056), (16, 246982983), (24, 164655322), (26, 151989528), (31, 127475088), (39, 101326352), (48, 82327661), (52, 75994764), (62, 63737544), (78, 50663176), (93, 42491696), (104, 37997382), (124, 31868772), (156, 25331588), (186, 21245848), (208, 18998691), (248, 15934386), (281, 14063088), (312, 12665794), (372, 10622924), (403, 9805776), (496, 7967193), (562, 7031544), (624, 6332897), (727, 5435664), (744, 5311462), (806, 4902888), (843, 4687696), (1124, 3515772), (1209, 3268592), (1454, 2717832), (1488, 2655731), (1612, 2451444), (1686, 2343848), (2181, 1811888), (2248, 1757886), (2418, 1634296), (2908, 1358916), (3224, 1225722), (3372, 1171924), (3653, 1081776), (4362, 905944), (4496, 878943), (4836, 817148), (5816, 679458), (6448, 612861), (6744, 585962), (7306, 540888), (8711, 453648), (8724, 452972), (9451, 418128), (9672, 408574), (10959, 360592), (11632, 339729), (13488, 292981), (14612, 270444), (17422, 226824), (17448, 226486), (18902, 209064), (19344, 204287), (21918, 180296), (22537, 175344), (26133, 151216), (28353, 139376), (29224, 135222), (34844, 113412), (34896, 113243), (37804, 104532), (43836, 90148), (45074, 87672), (52266, 75608), (56706, 69688), (58448, 67611)]