1368790704

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 4240621440

約数和(自身を除く): 2871830736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 67, 72, 76, 108, 114, 131, 134, 144, 152, 171, 201, 216, 228, 262, 268, 304, 342, 361, 393, 402, 432, 456, 513, 524, 536, 603, 684, 722, 786, 804, 912, 1026, 1048, 1072, 1083, 1179, 1206, 1273, 1368, 1444, 1572, 1608, 1809, 2052, 2096, 2166, 2358, 2412, 2489, 2546, 2736, 2888, 3144, 3216, 3249, 3537, 3618, 3819, 4104, 4332, 4716, 4824, 4978, 5092, 5776, 6288, 6498, 7074, 7236, 7467, 7638, 8208, 8664, 8777, 9432, 9648, 9747, 9956, 10184, 11457, 12996, 14148, 14472, 14934, 15276, 17328, 17554, 18864, 19494, 19912, 20368, 22401, 22914, 24187, 25992, 26331, 28296, 28944, 29868, 30552, 34371, 35108, 38988, 39824, 44802, 45828, 47291, 48374, 51984, 52662, 56592, 59736, 61104, 67203, 68742, 70216, 72561, 77976, 78993, 89604, 91656, 94582, 96748, 105324, 119472, 134406, 137484, 140432, 141873, 145122, 155952, 157986, 166763, 179208, 183312, 189164, 193496, 210648, 217683, 236979, 268812, 274968, 283746, 290244, 315972, 333526, 358416, 378328, 386992, 421296, 425619, 435366, 473958, 500289, 537624, 549936, 567492, 580488, 631944, 653049, 667052, 756656, 851238, 870732, 947916, 1000578, 1075248, 1134984, 1160976, 1263888, 1276857, 1306098, 1334104, 1500867, 1702476, 1741464, 1895832, 2001156, 2269968, 2553714, 2612196, 2668208, 3001734, 3168497, 3404952, 3482928, 3791664, 4002312, 4502601, 5107428, 5224392, 6003468, 6336994, 6809904, 8004624, 9005202, 9505491, 10214856, 10448784, 12006936, 12673988, 18010404, 19010982, 20429712, 24013872, 25347976, 28516473, 36020808, 38021964, 50695952, 57032946, 72041616, 76043928, 85549419, 114065892, 152087856, 171098838, 228131784, 342197676, 456263568, 684395352, 1368790704]

約数ペア:

[(1, 1368790704), (2, 684395352), (3, 456263568), (4, 342197676), (6, 228131784), (8, 171098838), (9, 152087856), (12, 114065892), (16, 85549419), (18, 76043928), (19, 72041616), (24, 57032946), (27, 50695952), (36, 38021964), (38, 36020808), (48, 28516473), (54, 25347976), (57, 24013872), (67, 20429712), (72, 19010982), (76, 18010404), (108, 12673988), (114, 12006936), (131, 10448784), (134, 10214856), (144, 9505491), (152, 9005202), (171, 8004624), (201, 6809904), (216, 6336994), (228, 6003468), (262, 5224392), (268, 5107428), (304, 4502601), (342, 4002312), (361, 3791664), (393, 3482928), (402, 3404952), (432, 3168497), (456, 3001734), (513, 2668208), (524, 2612196), (536, 2553714), (603, 2269968), (684, 2001156), (722, 1895832), (786, 1741464), (804, 1702476), (912, 1500867), (1026, 1334104), (1048, 1306098), (1072, 1276857), (1083, 1263888), (1179, 1160976), (1206, 1134984), (1273, 1075248), (1368, 1000578), (1444, 947916), (1572, 870732), (1608, 851238), (1809, 756656), (2052, 667052), (2096, 653049), (2166, 631944), (2358, 580488), (2412, 567492), (2489, 549936), (2546, 537624), (2736, 500289), (2888, 473958), (3144, 435366), (3216, 425619), (3249, 421296), (3537, 386992), (3618, 378328), (3819, 358416), (4104, 333526), (4332, 315972), (4716, 290244), (4824, 283746), (4978, 274968), (5092, 268812), (5776, 236979), (6288, 217683), (6498, 210648), (7074, 193496), (7236, 189164), (7467, 183312), (7638, 179208), (8208, 166763), (8664, 157986), (8777, 155952), (9432, 145122), (9648, 141873), (9747, 140432), (9956, 137484), (10184, 134406), (11457, 119472), (12996, 105324), (14148, 96748), (14472, 94582), (14934, 91656), (15276, 89604), (17328, 78993), (17554, 77976), (18864, 72561), (19494, 70216), (19912, 68742), (20368, 67203), (22401, 61104), (22914, 59736), (24187, 56592), (25992, 52662), (26331, 51984), (28296, 48374), (28944, 47291), (29868, 45828), (30552, 44802), (34371, 39824), (35108, 38988)]