250788271968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{12239}}^1$

素因数の和:12702

約数の個数: 216

約数和(自身を含む): 774156670560

約数和(自身を除く): 523368398592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 421, 468, 507, 624, 676, 842, 936, 1014, 1248, 1263, 1352, 1521, 1684, 1872, 2028, 2526, 2704, 3042, 3368, 3744, 3789, 4056, 5052, 5408, 5473, 6084, 6736, 7578, 8112, 10104, 10946, 12168, 12239, 13472, 15156, 16224, 16419, 20208, 21892, 24336, 24478, 30312, 32838, 36717, 40416, 43784, 48672, 48956, 49257, 60624, 65676, 71149, 73434, 87568, 97912, 98514, 110151, 121248, 131352, 142298, 146868, 159107, 175136, 195824, 197028, 213447, 220302, 262704, 284596, 293736, 318214, 391648, 394056, 426894, 440604, 477321, 525408, 569192, 587472, 636428, 640341, 788112, 853788, 881208, 954642, 1138384, 1174944, 1272856, 1280682, 1431963, 1576224, 1707576, 1762416, 1909284, 2068391, 2276768, 2545712, 2561364, 2863926, 3415152, 3524832, 3818568, 4136782, 5091424, 5122728, 5152619, 5727852, 6205173, 6830304, 7637136, 8273564, 10245456, 10305238, 11455704, 12410346, 15274272, 15457857, 16547128, 18615519, 20490912, 20610476, 22911408, 24820692, 30915714, 33094256, 37231038, 41220952, 45822816, 46373571, 49641384, 61831428, 66188512, 66984047, 74462076, 82441904, 92747142, 99282768, 123662856, 133968094, 148924152, 164883808, 185494284, 198565536, 200952141, 247325712, 267936188, 297848304, 370988568, 401904282, 494651424, 535872376, 595696608, 602856423, 741977136, 803808564, 870792611, 1071744752, 1205712846, 1483954272, 1607617128, 1741585222, 2143489504, 2411425692, 2612377833, 3215234256, 3483170444, 4822851384, 5224755666, 6430468512, 6966340888, 7837133499, 9645702768, 10449511332, 13932681776, 15674266998, 19291405536, 20899022664, 27865363552, 31348533996, 41798045328, 62697067992, 83596090656, 125394135984, 250788271968]

約数ペア:

[(1, 250788271968), (2, 125394135984), (3, 83596090656), (4, 62697067992), (6, 41798045328), (8, 31348533996), (9, 27865363552), (12, 20899022664), (13, 19291405536), (16, 15674266998), (18, 13932681776), (24, 10449511332), (26, 9645702768), (32, 7837133499), (36, 6966340888), (39, 6430468512), (48, 5224755666), (52, 4822851384), (72, 3483170444), (78, 3215234256), (96, 2612377833), (104, 2411425692), (117, 2143489504), (144, 1741585222), (156, 1607617128), (169, 1483954272), (208, 1205712846), (234, 1071744752), (288, 870792611), (312, 803808564), (338, 741977136), (416, 602856423), (421, 595696608), (468, 535872376), (507, 494651424), (624, 401904282), (676, 370988568), (842, 297848304), (936, 267936188), (1014, 247325712), (1248, 200952141), (1263, 198565536), (1352, 185494284), (1521, 164883808), (1684, 148924152), (1872, 133968094), (2028, 123662856), (2526, 99282768), (2704, 92747142), (3042, 82441904), (3368, 74462076), (3744, 66984047), (3789, 66188512), (4056, 61831428), (5052, 49641384), (5408, 46373571), (5473, 45822816), (6084, 41220952), (6736, 37231038), (7578, 33094256), (8112, 30915714), (10104, 24820692), (10946, 22911408), (12168, 20610476), (12239, 20490912), (13472, 18615519), (15156, 16547128), (16224, 15457857), (16419, 15274272), (20208, 12410346), (21892, 11455704), (24336, 10305238), (24478, 10245456), (30312, 8273564), (32838, 7637136), (36717, 6830304), (40416, 6205173), (43784, 5727852), (48672, 5152619), (48956, 5122728), (49257, 5091424), (60624, 4136782), (65676, 3818568), (71149, 3524832), (73434, 3415152), (87568, 2863926), (97912, 2561364), (98514, 2545712), (110151, 2276768), (121248, 2068391), (131352, 1909284), (142298, 1762416), (146868, 1707576), (159107, 1576224), (175136, 1431963), (195824, 1280682), (197028, 1272856), (213447, 1174944), (220302, 1138384), (262704, 954642), (284596, 881208), (293736, 853788), (318214, 788112), (391648, 640341), (394056, 636428), (426894, 587472), (440604, 569192), (477321, 525408)]