241451808

素因数分解:

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

素因数の和:215

約数の個数: 144

約数和(自身を含む): 713615616

約数和(自身を除く): 472163808

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, 156, 158, 186, 208, 237, 248, 312, 316, 372, 403, 416, 474, 496, 624, 632, 744, 806, 948, 992, 1027, 1209, 1248, 1264, 1488, 1612, 1896, 2054, 2418, 2449, 2528, 2976, 3081, 3224, 3792, 4108, 4836, 4898, 6162, 6241, 6448, 7347, 7584, 8216, 9672, 9796, 12324, 12482, 12896, 14694, 16432, 18723, 19344, 19592, 24648, 24964, 29388, 31837, 32864, 37446, 38688, 39184, 49296, 49928, 58776, 63674, 74892, 78368, 81133, 95511, 98592, 99856, 117552, 127348, 149784, 162266, 191022, 193471, 199712, 235104, 243399, 254696, 299568, 324532, 382044, 386942, 486798, 509392, 580413, 599136, 649064, 764088, 773884, 973596, 1018784, 1160826, 1298128, 1528176, 1547768, 1947192, 2321652, 2515123, 2596256, 3056352, 3095536, 3894384, 4643304, 5030246, 6191072, 7545369, 7788768, 9286608, 10060492, 15090738, 18573216, 20120984, 30181476, 40241968, 60362952, 80483936, 120725904, 241451808]

約数ペア:

[(1, 241451808), (2, 120725904), (3, 80483936), (4, 60362952), (6, 40241968), (8, 30181476), (12, 20120984), (13, 18573216), (16, 15090738), (24, 10060492), (26, 9286608), (31, 7788768), (32, 7545369), (39, 6191072), (48, 5030246), (52, 4643304), (62, 3894384), (78, 3095536), (79, 3056352), (93, 2596256), (96, 2515123), (104, 2321652), (124, 1947192), (156, 1547768), (158, 1528176), (186, 1298128), (208, 1160826), (237, 1018784), (248, 973596), (312, 773884), (316, 764088), (372, 649064), (403, 599136), (416, 580413), (474, 509392), (496, 486798), (624, 386942), (632, 382044), (744, 324532), (806, 299568), (948, 254696), (992, 243399), (1027, 235104), (1209, 199712), (1248, 193471), (1264, 191022), (1488, 162266), (1612, 149784), (1896, 127348), (2054, 117552), (2418, 99856), (2449, 98592), (2528, 95511), (2976, 81133), (3081, 78368), (3224, 74892), (3792, 63674), (4108, 58776), (4836, 49928), (4898, 49296), (6162, 39184), (6241, 38688), (6448, 37446), (7347, 32864), (7584, 31837), (8216, 29388), (9672, 24964), (9796, 24648), (12324, 19592), (12482, 19344), (12896, 18723), (14694, 16432)]