4448016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 13927680

約数和(自身を除く): 9479664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 79, 92, 102, 136, 138, 144, 153, 158, 184, 204, 207, 237, 272, 276, 306, 316, 368, 391, 408, 414, 474, 552, 612, 632, 711, 782, 816, 828, 948, 1104, 1173, 1224, 1264, 1343, 1422, 1564, 1656, 1817, 1896, 2346, 2448, 2686, 2844, 3128, 3312, 3519, 3634, 3792, 4029, 4692, 5372, 5451, 5688, 6256, 7038, 7268, 8058, 9384, 10744, 10902, 11376, 12087, 14076, 14536, 16116, 16353, 18768, 21488, 21804, 24174, 28152, 29072, 30889, 32232, 32706, 43608, 48348, 56304, 61778, 64464, 65412, 87216, 92667, 96696, 123556, 130824, 185334, 193392, 247112, 261648, 278001, 370668, 494224, 556002, 741336, 1112004, 1482672, 2224008, 4448016]

約数ペア:

[(1, 4448016), (2, 2224008), (3, 1482672), (4, 1112004), (6, 741336), (8, 556002), (9, 494224), (12, 370668), (16, 278001), (17, 261648), (18, 247112), (23, 193392), (24, 185334), (34, 130824), (36, 123556), (46, 96696), (48, 92667), (51, 87216), (68, 65412), (69, 64464), (72, 61778), (79, 56304), (92, 48348), (102, 43608), (136, 32706), (138, 32232), (144, 30889), (153, 29072), (158, 28152), (184, 24174), (204, 21804), (207, 21488), (237, 18768), (272, 16353), (276, 16116), (306, 14536), (316, 14076), (368, 12087), (391, 11376), (408, 10902), (414, 10744), (474, 9384), (552, 8058), (612, 7268), (632, 7038), (711, 6256), (782, 5688), (816, 5451), (828, 5372), (948, 4692), (1104, 4029), (1173, 3792), (1224, 3634), (1264, 3519), (1343, 3312), (1422, 3128), (1564, 2844), (1656, 2686), (1817, 2448), (1896, 2346)]