11990304

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 37739520

約数和(自身を除く): 25749216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 79, 93, 96, 102, 124, 136, 144, 153, 158, 186, 204, 237, 248, 272, 279, 288, 306, 316, 372, 408, 474, 496, 527, 544, 558, 612, 632, 711, 744, 816, 948, 992, 1054, 1116, 1224, 1264, 1343, 1422, 1488, 1581, 1632, 1896, 2108, 2232, 2448, 2449, 2528, 2686, 2844, 2976, 3162, 3792, 4029, 4216, 4464, 4743, 4896, 4898, 5372, 5688, 6324, 7347, 7584, 8058, 8432, 8928, 9486, 9796, 10744, 11376, 12087, 12648, 14694, 16116, 16864, 18972, 19592, 21488, 22041, 22752, 24174, 25296, 29388, 32232, 37944, 39184, 41633, 42976, 44082, 48348, 50592, 58776, 64464, 75888, 78368, 83266, 88164, 96696, 117552, 124899, 128928, 151776, 166532, 176328, 193392, 235104, 249798, 333064, 352656, 374697, 386784, 499596, 666128, 705312, 749394, 999192, 1332256, 1498788, 1998384, 2997576, 3996768, 5995152, 11990304]

約数ペア:

[(1, 11990304), (2, 5995152), (3, 3996768), (4, 2997576), (6, 1998384), (8, 1498788), (9, 1332256), (12, 999192), (16, 749394), (17, 705312), (18, 666128), (24, 499596), (31, 386784), (32, 374697), (34, 352656), (36, 333064), (48, 249798), (51, 235104), (62, 193392), (68, 176328), (72, 166532), (79, 151776), (93, 128928), (96, 124899), (102, 117552), (124, 96696), (136, 88164), (144, 83266), (153, 78368), (158, 75888), (186, 64464), (204, 58776), (237, 50592), (248, 48348), (272, 44082), (279, 42976), (288, 41633), (306, 39184), (316, 37944), (372, 32232), (408, 29388), (474, 25296), (496, 24174), (527, 22752), (544, 22041), (558, 21488), (612, 19592), (632, 18972), (711, 16864), (744, 16116), (816, 14694), (948, 12648), (992, 12087), (1054, 11376), (1116, 10744), (1224, 9796), (1264, 9486), (1343, 8928), (1422, 8432), (1488, 8058), (1581, 7584), (1632, 7347), (1896, 6324), (2108, 5688), (2232, 5372), (2448, 4898), (2449, 4896), (2528, 4743), (2686, 4464), (2844, 4216), (2976, 4029), (3162, 3792)]