881303328

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{14783}}^1$

素因数の和:14828

約数の個数: 120

約数和(自身を含む): 2704762368

約数和(自身を除く): 1823459040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3726, 4968, 6624, 7452, 9936, 14783, 14904, 19872, 29566, 29808, 44349, 59132, 59616, 88698, 118264, 133047, 177396, 236528, 266094, 340009, 354792, 399141, 473056, 532188, 680018, 709584, 798282, 1020027, 1064376, 1197423, 1360036, 1419168, 1596564, 2040054, 2128752, 2394846, 2720072, 3060081, 3193128, 4080108, 4257504, 4789692, 5440144, 6120162, 6386256, 8160216, 9180243, 9579384, 10880288, 12240324, 12772512, 16320432, 18360486, 19158768, 24480648, 27540729, 32640864, 36720972, 38317536, 48961296, 55081458, 73441944, 97922592, 110162916, 146883888, 220325832, 293767776, 440651664, 881303328]

約数ペア:

[(1, 881303328), (2, 440651664), (3, 293767776), (4, 220325832), (6, 146883888), (8, 110162916), (9, 97922592), (12, 73441944), (16, 55081458), (18, 48961296), (23, 38317536), (24, 36720972), (27, 32640864), (32, 27540729), (36, 24480648), (46, 19158768), (48, 18360486), (54, 16320432), (69, 12772512), (72, 12240324), (81, 10880288), (92, 9579384), (96, 9180243), (108, 8160216), (138, 6386256), (144, 6120162), (162, 5440144), (184, 4789692), (207, 4257504), (216, 4080108), (276, 3193128), (288, 3060081), (324, 2720072), (368, 2394846), (414, 2128752), (432, 2040054), (552, 1596564), (621, 1419168), (648, 1360036), (736, 1197423), (828, 1064376), (864, 1020027), (1104, 798282), (1242, 709584), (1296, 680018), (1656, 532188), (1863, 473056), (2208, 399141), (2484, 354792), (2592, 340009), (3312, 266094), (3726, 236528), (4968, 177396), (6624, 133047), (7452, 118264), (9936, 88698), (14783, 59616), (14904, 59132), (19872, 44349), (29566, 29808)]