1397325744

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18413}}^1$

素因数の和:18475

約数の個数: 120

約数和(自身を含む): 4274404992

約数和(自身を除く): 2877079248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18413, 18972, 25296, 36826, 37944, 55239, 73652, 75888, 110478, 147304, 165717, 220956, 294608, 313021, 331434, 441912, 570803, 626042, 662868, 883824, 939063, 1141606, 1252084, 1325736, 1712409, 1878126, 2283212, 2504168, 2651472, 2817189, 3424818, 3756252, 4566424, 5008336, 5137227, 5634378, 6849636, 7512504, 9132848, 9703651, 10274454, 11268756, 13699272, 15025008, 19407302, 20548908, 22537512, 27398544, 29110953, 38814604, 41097816, 45075024, 58221906, 77629208, 82195632, 87332859, 116443812, 155258416, 174665718, 232887624, 349331436, 465775248, 698662872, 1397325744]

約数ペア:

[(1, 1397325744), (2, 698662872), (3, 465775248), (4, 349331436), (6, 232887624), (8, 174665718), (9, 155258416), (12, 116443812), (16, 87332859), (17, 82195632), (18, 77629208), (24, 58221906), (31, 45075024), (34, 41097816), (36, 38814604), (48, 29110953), (51, 27398544), (62, 22537512), (68, 20548908), (72, 19407302), (93, 15025008), (102, 13699272), (124, 11268756), (136, 10274454), (144, 9703651), (153, 9132848), (186, 7512504), (204, 6849636), (248, 5634378), (272, 5137227), (279, 5008336), (306, 4566424), (372, 3756252), (408, 3424818), (496, 2817189), (527, 2651472), (558, 2504168), (612, 2283212), (744, 1878126), (816, 1712409), (1054, 1325736), (1116, 1252084), (1224, 1141606), (1488, 939063), (1581, 883824), (2108, 662868), (2232, 626042), (2448, 570803), (3162, 441912), (4216, 331434), (4464, 313021), (4743, 294608), (6324, 220956), (8432, 165717), (9486, 147304), (12648, 110478), (18413, 75888), (18972, 73652), (25296, 55239), (36826, 37944)]