461509152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 1372815360

約数和(自身を除く): 911306208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 79, 93, 96, 104, 124, 151, 156, 158, 186, 208, 237, 248, 302, 312, 316, 372, 403, 416, 453, 474, 496, 604, 624, 632, 744, 806, 906, 948, 992, 1027, 1208, 1209, 1248, 1264, 1488, 1612, 1812, 1896, 1963, 2054, 2416, 2418, 2449, 2528, 2976, 3081, 3224, 3624, 3792, 3926, 4108, 4681, 4832, 4836, 4898, 5889, 6162, 6448, 7248, 7347, 7584, 7852, 8216, 9362, 9672, 9796, 11778, 11929, 12324, 12896, 14043, 14496, 14694, 15704, 16432, 18724, 19344, 19592, 23556, 23858, 24648, 28086, 29388, 31408, 31837, 32864, 35787, 37448, 38688, 39184, 47112, 47716, 49296, 56172, 58776, 60853, 62816, 63674, 71574, 74896, 78368, 94224, 95432, 95511, 98592, 112344, 117552, 121706, 127348, 143148, 149792, 155077, 182559, 188448, 190864, 191022, 224688, 235104, 243412, 254696, 286296, 310154, 365118, 369799, 381728, 382044, 449376, 465231, 486824, 509392, 572592, 620308, 730236, 739598, 764088, 930462, 973648, 1018784, 1109397, 1145184, 1240616, 1460472, 1479196, 1528176, 1860924, 1947296, 2218794, 2481232, 2920944, 2958392, 3056352, 3721848, 4437588, 4807387, 4962464, 5841888, 5916784, 7443696, 8875176, 9614774, 11833568, 14422161, 14887392, 17750352, 19229548, 28844322, 35500704, 38459096, 57688644, 76918192, 115377288, 153836384, 230754576, 461509152]

約数ペア:

[(1, 461509152), (2, 230754576), (3, 153836384), (4, 115377288), (6, 76918192), (8, 57688644), (12, 38459096), (13, 35500704), (16, 28844322), (24, 19229548), (26, 17750352), (31, 14887392), (32, 14422161), (39, 11833568), (48, 9614774), (52, 8875176), (62, 7443696), (78, 5916784), (79, 5841888), (93, 4962464), (96, 4807387), (104, 4437588), (124, 3721848), (151, 3056352), (156, 2958392), (158, 2920944), (186, 2481232), (208, 2218794), (237, 1947296), (248, 1860924), (302, 1528176), (312, 1479196), (316, 1460472), (372, 1240616), (403, 1145184), (416, 1109397), (453, 1018784), (474, 973648), (496, 930462), (604, 764088), (624, 739598), (632, 730236), (744, 620308), (806, 572592), (906, 509392), (948, 486824), (992, 465231), (1027, 449376), (1208, 382044), (1209, 381728), (1248, 369799), (1264, 365118), (1488, 310154), (1612, 286296), (1812, 254696), (1896, 243412), (1963, 235104), (2054, 224688), (2416, 191022), (2418, 190864), (2449, 188448), (2528, 182559), (2976, 155077), (3081, 149792), (3224, 143148), (3624, 127348), (3792, 121706), (3926, 117552), (4108, 112344), (4681, 98592), (4832, 95511), (4836, 95432), (4898, 94224), (5889, 78368), (6162, 74896), (6448, 71574), (7248, 63674), (7347, 62816), (7584, 60853), (7852, 58776), (8216, 56172), (9362, 49296), (9672, 47716), (9796, 47112), (11778, 39184), (11929, 38688), (12324, 37448), (12896, 35787), (14043, 32864), (14496, 31837), (14694, 31408), (15704, 29388), (16432, 28086), (18724, 24648), (19344, 23858), (19592, 23556)]