493523328

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 1533427200

約数和(自身を除く): 1039903872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 23, 24, 32, 34, 38, 46, 48, 51, 57, 64, 68, 69, 76, 92, 96, 102, 114, 128, 136, 138, 152, 173, 184, 192, 204, 228, 272, 276, 304, 323, 346, 368, 384, 391, 408, 437, 456, 519, 544, 552, 608, 646, 692, 736, 782, 816, 874, 912, 969, 1038, 1088, 1104, 1173, 1216, 1292, 1311, 1384, 1472, 1564, 1632, 1748, 1824, 1938, 2076, 2176, 2208, 2346, 2432, 2584, 2622, 2768, 2941, 2944, 3128, 3264, 3287, 3496, 3648, 3876, 3979, 4152, 4416, 4692, 5168, 5244, 5536, 5882, 6256, 6528, 6574, 6992, 7296, 7429, 7752, 7958, 8304, 8823, 8832, 9384, 9861, 10336, 10488, 11072, 11764, 11937, 12512, 13148, 13984, 14858, 15504, 15916, 16608, 17646, 18768, 19722, 20672, 20976, 22144, 22287, 23528, 23874, 25024, 26296, 27968, 29716, 31008, 31832, 33216, 35292, 37536, 39444, 41344, 41952, 44574, 47056, 47748, 50048, 52592, 55879, 55936, 59432, 62016, 63664, 66432, 67643, 70584, 75072, 75601, 78888, 83904, 89148, 94112, 95496, 105184, 111758, 118864, 124032, 127328, 135286, 141168, 150144, 151202, 157776, 167637, 167808, 178296, 188224, 190992, 202929, 210368, 223516, 226803, 237728, 254656, 270572, 282336, 302404, 315552, 335274, 356592, 376448, 381984, 405858, 420736, 447032, 453606, 475456, 509312, 541144, 564672, 604808, 631104, 670548, 713184, 763968, 811716, 894064, 907212, 950912, 1082288, 1129344, 1209616, 1262208, 1285217, 1341096, 1426368, 1527936, 1623432, 1788128, 1814424, 2164576, 2419232, 2570434, 2682192, 2852736, 3246864, 3576256, 3628848, 3855651, 4329152, 4838464, 5140868, 5364384, 6493728, 7152512, 7257696, 7711302, 8658304, 9676928, 10281736, 10728768, 12987456, 14515392, 15422604, 20563472, 21457536, 25974912, 29030784, 30845208, 41126944, 61690416, 82253888, 123380832, 164507776, 246761664, 493523328]

約数ペア:

[(1, 493523328), (2, 246761664), (3, 164507776), (4, 123380832), (6, 82253888), (8, 61690416), (12, 41126944), (16, 30845208), (17, 29030784), (19, 25974912), (23, 21457536), (24, 20563472), (32, 15422604), (34, 14515392), (38, 12987456), (46, 10728768), (48, 10281736), (51, 9676928), (57, 8658304), (64, 7711302), (68, 7257696), (69, 7152512), (76, 6493728), (92, 5364384), (96, 5140868), (102, 4838464), (114, 4329152), (128, 3855651), (136, 3628848), (138, 3576256), (152, 3246864), (173, 2852736), (184, 2682192), (192, 2570434), (204, 2419232), (228, 2164576), (272, 1814424), (276, 1788128), (304, 1623432), (323, 1527936), (346, 1426368), (368, 1341096), (384, 1285217), (391, 1262208), (408, 1209616), (437, 1129344), (456, 1082288), (519, 950912), (544, 907212), (552, 894064), (608, 811716), (646, 763968), (692, 713184), (736, 670548), (782, 631104), (816, 604808), (874, 564672), (912, 541144), (969, 509312), (1038, 475456), (1088, 453606), (1104, 447032), (1173, 420736), (1216, 405858), (1292, 381984), (1311, 376448), (1384, 356592), (1472, 335274), (1564, 315552), (1632, 302404), (1748, 282336), (1824, 270572), (1938, 254656), (2076, 237728), (2176, 226803), (2208, 223516), (2346, 210368), (2432, 202929), (2584, 190992), (2622, 188224), (2768, 178296), (2941, 167808), (2944, 167637), (3128, 157776), (3264, 151202), (3287, 150144), (3496, 141168), (3648, 135286), (3876, 127328), (3979, 124032), (4152, 118864), (4416, 111758), (4692, 105184), (5168, 95496), (5244, 94112), (5536, 89148), (5882, 83904), (6256, 78888), (6528, 75601), (6574, 75072), (6992, 70584), (7296, 67643), (7429, 66432), (7752, 63664), (7958, 62016), (8304, 59432), (8823, 55936), (8832, 55879), (9384, 52592), (9861, 50048), (10336, 47748), (10488, 47056), (11072, 44574), (11764, 41952), (11937, 41344), (12512, 39444), (13148, 37536), (13984, 35292), (14858, 33216), (15504, 31832), (15916, 31008), (16608, 29716), (17646, 27968), (18768, 26296), (19722, 25024), (20672, 23874), (20976, 23528), (22144, 22287)]