691630992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 2239106688

約数和(自身を除く): 1547475696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 103, 104, 117, 136, 144, 153, 156, 204, 206, 208, 211, 221, 234, 272, 306, 309, 312, 408, 412, 422, 442, 468, 612, 618, 624, 633, 663, 816, 824, 844, 884, 927, 936, 1224, 1236, 1266, 1326, 1339, 1648, 1688, 1751, 1768, 1854, 1872, 1899, 1989, 2448, 2472, 2532, 2652, 2678, 2743, 3376, 3502, 3536, 3587, 3708, 3798, 3978, 4017, 4944, 5064, 5253, 5304, 5356, 5486, 7004, 7174, 7416, 7596, 7956, 8034, 8229, 10128, 10506, 10608, 10712, 10761, 10972, 12051, 14008, 14348, 14832, 15192, 15759, 15912, 16068, 16458, 21012, 21424, 21522, 21733, 21944, 22763, 24102, 24687, 28016, 28696, 30384, 31518, 31824, 32136, 32283, 32916, 42024, 43044, 43466, 43888, 45526, 46631, 48204, 49374, 57392, 63036, 64272, 64566, 65199, 65832, 68289, 84048, 86088, 86932, 91052, 93262, 96408, 98748, 126072, 129132, 130398, 131664, 136578, 139893, 172176, 173864, 182104, 186524, 192816, 195597, 197496, 204867, 252144, 258264, 260796, 273156, 279786, 282529, 347728, 364208, 369461, 373048, 391194, 394992, 409734, 419679, 516528, 521592, 546312, 559572, 565058, 738922, 746096, 782388, 819468, 839358, 847587, 1043184, 1092624, 1108383, 1119144, 1130116, 1477844, 1564776, 1638936, 1678716, 1695174, 2216766, 2238288, 2260232, 2542761, 2955688, 3129552, 3277872, 3325149, 3357432, 3390348, 4433532, 4520464, 4802993, 5085522, 5911376, 6650298, 6714864, 6780696, 8867064, 9605986, 10171044, 13300596, 13561392, 14408979, 17734128, 19211972, 20342088, 26601192, 28817958, 38423944, 40684176, 43226937, 53202384, 57635916, 76847888, 86453874, 115271832, 172907748, 230543664, 345815496, 691630992]

約数ペア:

[(1, 691630992), (2, 345815496), (3, 230543664), (4, 172907748), (6, 115271832), (8, 86453874), (9, 76847888), (12, 57635916), (13, 53202384), (16, 43226937), (17, 40684176), (18, 38423944), (24, 28817958), (26, 26601192), (34, 20342088), (36, 19211972), (39, 17734128), (48, 14408979), (51, 13561392), (52, 13300596), (68, 10171044), (72, 9605986), (78, 8867064), (102, 6780696), (103, 6714864), (104, 6650298), (117, 5911376), (136, 5085522), (144, 4802993), (153, 4520464), (156, 4433532), (204, 3390348), (206, 3357432), (208, 3325149), (211, 3277872), (221, 3129552), (234, 2955688), (272, 2542761), (306, 2260232), (309, 2238288), (312, 2216766), (408, 1695174), (412, 1678716), (422, 1638936), (442, 1564776), (468, 1477844), (612, 1130116), (618, 1119144), (624, 1108383), (633, 1092624), (663, 1043184), (816, 847587), (824, 839358), (844, 819468), (884, 782388), (927, 746096), (936, 738922), (1224, 565058), (1236, 559572), (1266, 546312), (1326, 521592), (1339, 516528), (1648, 419679), (1688, 409734), (1751, 394992), (1768, 391194), (1854, 373048), (1872, 369461), (1899, 364208), (1989, 347728), (2448, 282529), (2472, 279786), (2532, 273156), (2652, 260796), (2678, 258264), (2743, 252144), (3376, 204867), (3502, 197496), (3536, 195597), (3587, 192816), (3708, 186524), (3798, 182104), (3978, 173864), (4017, 172176), (4944, 139893), (5064, 136578), (5253, 131664), (5304, 130398), (5356, 129132), (5486, 126072), (7004, 98748), (7174, 96408), (7416, 93262), (7596, 91052), (7956, 86932), (8034, 86088), (8229, 84048), (10128, 68289), (10506, 65832), (10608, 65199), (10712, 64566), (10761, 64272), (10972, 63036), (12051, 57392), (14008, 49374), (14348, 48204), (14832, 46631), (15192, 45526), (15759, 43888), (15912, 43466), (16068, 43044), (16458, 42024), (21012, 32916), (21424, 32283), (21522, 32136), (21733, 31824), (21944, 31518), (22763, 30384), (24102, 28696), (24687, 28016)]