677887392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 2266693632

約数和(自身を除く): 1588806240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 78, 84, 91, 94, 96, 104, 112, 127, 141, 156, 168, 169, 182, 188, 208, 224, 254, 273, 282, 312, 329, 336, 338, 364, 376, 381, 416, 507, 508, 546, 564, 611, 624, 658, 672, 676, 728, 752, 762, 889, 987, 1014, 1016, 1092, 1128, 1183, 1222, 1248, 1316, 1352, 1456, 1504, 1524, 1651, 1778, 1833, 1974, 2028, 2032, 2184, 2256, 2366, 2444, 2632, 2667, 2704, 2912, 3048, 3302, 3549, 3556, 3666, 3948, 4056, 4064, 4277, 4368, 4512, 4732, 4888, 4953, 5264, 5334, 5408, 5969, 6096, 6604, 7098, 7112, 7332, 7896, 7943, 8112, 8554, 8736, 9464, 9776, 9906, 10528, 10668, 11557, 11938, 12192, 12831, 13208, 14196, 14224, 14664, 15792, 15886, 16224, 17108, 17907, 18928, 19552, 19812, 21336, 21463, 23114, 23829, 23876, 25662, 26416, 28392, 28448, 29328, 31584, 31772, 34216, 34671, 35814, 37856, 39624, 41783, 42672, 42926, 46228, 47658, 47752, 51324, 52832, 55601, 56784, 58656, 63544, 64389, 68432, 69342, 71628, 77597, 79248, 83566, 85344, 85852, 92456, 95316, 95504, 102648, 111202, 113568, 125349, 127088, 128778, 136864, 138684, 143256, 150241, 155194, 158496, 166803, 167132, 171704, 184912, 190632, 191008, 205296, 222404, 232791, 250698, 254176, 257556, 277368, 286512, 300482, 310388, 333606, 334264, 343408, 369824, 381264, 410592, 444808, 450723, 465582, 501396, 515112, 543179, 554736, 573024, 600964, 620776, 667212, 668528, 686816, 762528, 889616, 901446, 931164, 1002792, 1008761, 1030224, 1086358, 1109472, 1201928, 1241552, 1334424, 1337056, 1629537, 1779232, 1802892, 1862328, 2005584, 2017522, 2060448, 2172716, 2403856, 2483104, 2668848, 3026283, 3259074, 3605784, 3724656, 4011168, 4035044, 4345432, 4807712, 5337696, 6052566, 6518148, 7061327, 7211568, 7449312, 8070088, 8690864, 12105132, 13036296, 14122654, 14423136, 16140176, 17381728, 21183981, 24210264, 26072592, 28245308, 32280352, 42367962, 48420528, 52145184, 56490616, 84735924, 96841056, 112981232, 169471848, 225962464, 338943696, 677887392]

約数ペア:

[(1, 677887392), (2, 338943696), (3, 225962464), (4, 169471848), (6, 112981232), (7, 96841056), (8, 84735924), (12, 56490616), (13, 52145184), (14, 48420528), (16, 42367962), (21, 32280352), (24, 28245308), (26, 26072592), (28, 24210264), (32, 21183981), (39, 17381728), (42, 16140176), (47, 14423136), (48, 14122654), (52, 13036296), (56, 12105132), (78, 8690864), (84, 8070088), (91, 7449312), (94, 7211568), (96, 7061327), (104, 6518148), (112, 6052566), (127, 5337696), (141, 4807712), (156, 4345432), (168, 4035044), (169, 4011168), (182, 3724656), (188, 3605784), (208, 3259074), (224, 3026283), (254, 2668848), (273, 2483104), (282, 2403856), (312, 2172716), (329, 2060448), (336, 2017522), (338, 2005584), (364, 1862328), (376, 1802892), (381, 1779232), (416, 1629537), (507, 1337056), (508, 1334424), (546, 1241552), (564, 1201928), (611, 1109472), (624, 1086358), (658, 1030224), (672, 1008761), (676, 1002792), (728, 931164), (752, 901446), (762, 889616), (889, 762528), (987, 686816), (1014, 668528), (1016, 667212), (1092, 620776), (1128, 600964), (1183, 573024), (1222, 554736), (1248, 543179), (1316, 515112), (1352, 501396), (1456, 465582), (1504, 450723), (1524, 444808), (1651, 410592), (1778, 381264), (1833, 369824), (1974, 343408), (2028, 334264), (2032, 333606), (2184, 310388), (2256, 300482), (2366, 286512), (2444, 277368), (2632, 257556), (2667, 254176), (2704, 250698), (2912, 232791), (3048, 222404), (3302, 205296), (3549, 191008), (3556, 190632), (3666, 184912), (3948, 171704), (4056, 167132), (4064, 166803), (4277, 158496), (4368, 155194), (4512, 150241), (4732, 143256), (4888, 138684), (4953, 136864), (5264, 128778), (5334, 127088), (5408, 125349), (5969, 113568), (6096, 111202), (6604, 102648), (7098, 95504), (7112, 95316), (7332, 92456), (7896, 85852), (7943, 85344), (8112, 83566), (8554, 79248), (8736, 77597), (9464, 71628), (9776, 69342), (9906, 68432), (10528, 64389), (10668, 63544), (11557, 58656), (11938, 56784), (12192, 55601), (12831, 52832), (13208, 51324), (14196, 47752), (14224, 47658), (14664, 46228), (15792, 42926), (15886, 42672), (16224, 41783), (17108, 39624), (17907, 37856), (18928, 35814), (19552, 34671), (19812, 34216), (21336, 31772), (21463, 31584), (23114, 29328), (23829, 28448), (23876, 28392), (25662, 26416)]