613545192

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 1865805480

約数和(自身を除く): 1252260288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 173, 216, 234, 312, 324, 346, 351, 421, 468, 519, 648, 692, 702, 842, 936, 1038, 1053, 1263, 1384, 1404, 1557, 1684, 2076, 2106, 2249, 2526, 2808, 3114, 3368, 3789, 4152, 4212, 4498, 4671, 5052, 5473, 6228, 6747, 7578, 8424, 8996, 9342, 10104, 10946, 11367, 12456, 13494, 14013, 15156, 16419, 17992, 18684, 20241, 21892, 22734, 26988, 28026, 30312, 32838, 34101, 37368, 40482, 43784, 45468, 49257, 53976, 56052, 60723, 65676, 68202, 72833, 80964, 90936, 98514, 112104, 121446, 131352, 136404, 145666, 147771, 161928, 182169, 197028, 218499, 242892, 272808, 291332, 295542, 364338, 394056, 436998, 443313, 485784, 582664, 591084, 655497, 728676, 873996, 886626, 946829, 1182168, 1310994, 1457352, 1747992, 1773252, 1893658, 1966491, 2621988, 2840487, 3546504, 3787316, 3932982, 5243976, 5680974, 5899473, 7574632, 7865964, 8521461, 11361948, 11798946, 15731928, 17042922, 22723896, 23597892, 25564383, 34085844, 47195784, 51128766, 68171688, 76693149, 102257532, 153386298, 204515064, 306772596, 613545192]

約数ペア:

[(1, 613545192), (2, 306772596), (3, 204515064), (4, 153386298), (6, 102257532), (8, 76693149), (9, 68171688), (12, 51128766), (13, 47195784), (18, 34085844), (24, 25564383), (26, 23597892), (27, 22723896), (36, 17042922), (39, 15731928), (52, 11798946), (54, 11361948), (72, 8521461), (78, 7865964), (81, 7574632), (104, 5899473), (108, 5680974), (117, 5243976), (156, 3932982), (162, 3787316), (173, 3546504), (216, 2840487), (234, 2621988), (312, 1966491), (324, 1893658), (346, 1773252), (351, 1747992), (421, 1457352), (468, 1310994), (519, 1182168), (648, 946829), (692, 886626), (702, 873996), (842, 728676), (936, 655497), (1038, 591084), (1053, 582664), (1263, 485784), (1384, 443313), (1404, 436998), (1557, 394056), (1684, 364338), (2076, 295542), (2106, 291332), (2249, 272808), (2526, 242892), (2808, 218499), (3114, 197028), (3368, 182169), (3789, 161928), (4152, 147771), (4212, 145666), (4498, 136404), (4671, 131352), (5052, 121446), (5473, 112104), (6228, 98514), (6747, 90936), (7578, 80964), (8424, 72833), (8996, 68202), (9342, 65676), (10104, 60723), (10946, 56052), (11367, 53976), (12456, 49257), (13494, 45468), (14013, 43784), (15156, 40482), (16419, 37368), (17992, 34101), (18684, 32838), (20241, 30312), (21892, 28026), (22734, 26988)]