19091137968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{62507}}^1$

素因数の和:62632

約数の個数: 160

約数和(自身を含む): 63248094720

約数和(自身を除く): 44156956752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 101, 108, 112, 126, 144, 168, 189, 202, 216, 252, 303, 336, 378, 404, 432, 504, 606, 707, 756, 808, 909, 1008, 1212, 1414, 1512, 1616, 1818, 2121, 2424, 2727, 2828, 3024, 3636, 4242, 4848, 5454, 5656, 6363, 7272, 8484, 10908, 11312, 12726, 14544, 16968, 19089, 21816, 25452, 33936, 38178, 43632, 50904, 62507, 76356, 101808, 125014, 152712, 187521, 250028, 305424, 375042, 437549, 500056, 562563, 750084, 875098, 1000112, 1125126, 1312647, 1500168, 1687689, 1750196, 2250252, 2625294, 3000336, 3375378, 3500392, 3937941, 4500504, 5250588, 6313207, 6750756, 7000784, 7875882, 9001008, 10501176, 11813823, 12626414, 13501512, 15751764, 18939621, 21002352, 23627646, 25252828, 27003024, 31503528, 37879242, 44192449, 47255292, 50505656, 56818863, 63007056, 75758484, 88384898, 94510584, 101011312, 113637726, 132577347, 151516968, 170456589, 176769796, 189021168, 227275452, 265154694, 303033936, 340913178, 353539592, 397732041, 454550904, 530309388, 681826356, 707079184, 795464082, 909101808, 1060618776, 1193196123, 1363652712, 1590928164, 2121237552, 2386392246, 2727305424, 3181856328, 4772784492, 6363712656, 9545568984, 19091137968]

約数ペア:

[(1, 19091137968), (2, 9545568984), (3, 6363712656), (4, 4772784492), (6, 3181856328), (7, 2727305424), (8, 2386392246), (9, 2121237552), (12, 1590928164), (14, 1363652712), (16, 1193196123), (18, 1060618776), (21, 909101808), (24, 795464082), (27, 707079184), (28, 681826356), (36, 530309388), (42, 454550904), (48, 397732041), (54, 353539592), (56, 340913178), (63, 303033936), (72, 265154694), (84, 227275452), (101, 189021168), (108, 176769796), (112, 170456589), (126, 151516968), (144, 132577347), (168, 113637726), (189, 101011312), (202, 94510584), (216, 88384898), (252, 75758484), (303, 63007056), (336, 56818863), (378, 50505656), (404, 47255292), (432, 44192449), (504, 37879242), (606, 31503528), (707, 27003024), (756, 25252828), (808, 23627646), (909, 21002352), (1008, 18939621), (1212, 15751764), (1414, 13501512), (1512, 12626414), (1616, 11813823), (1818, 10501176), (2121, 9001008), (2424, 7875882), (2727, 7000784), (2828, 6750756), (3024, 6313207), (3636, 5250588), (4242, 4500504), (4848, 3937941), (5454, 3500392), (5656, 3375378), (6363, 3000336), (7272, 2625294), (8484, 2250252), (10908, 1750196), (11312, 1687689), (12726, 1500168), (14544, 1312647), (16968, 1125126), (19089, 1000112), (21816, 875098), (25452, 750084), (33936, 562563), (38178, 500056), (43632, 437549), (50904, 375042), (62507, 305424), (76356, 250028), (101808, 187521), (125014, 152712)]