18931288464

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67523}}^1$

素因数の和:67610

約数の個数: 160

約数和(自身を含む): 60285427200

約数和(自身を除く): 41354138736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 59, 66, 72, 88, 99, 108, 118, 132, 144, 176, 177, 198, 216, 236, 264, 297, 354, 396, 432, 472, 528, 531, 594, 649, 708, 792, 944, 1062, 1188, 1298, 1416, 1584, 1593, 1947, 2124, 2376, 2596, 2832, 3186, 3894, 4248, 4752, 5192, 5841, 6372, 7788, 8496, 10384, 11682, 12744, 15576, 17523, 23364, 25488, 31152, 35046, 46728, 67523, 70092, 93456, 135046, 140184, 202569, 270092, 280368, 405138, 540184, 607707, 742753, 810276, 1080368, 1215414, 1485506, 1620552, 1823121, 2228259, 2430828, 2971012, 3241104, 3646242, 3983857, 4456518, 4861656, 5942024, 6684777, 7292484, 7967714, 8913036, 9723312, 11884048, 11951571, 13369554, 14584968, 15935428, 17826072, 20054331, 23903142, 26739108, 29169936, 31870856, 35652144, 35854713, 40108662, 43822427, 47806284, 53478216, 63741712, 71709426, 80217324, 87644854, 95612568, 106956432, 107564139, 131467281, 143418852, 160434648, 175289708, 191225136, 215128278, 262934562, 286837704, 320869296, 350579416, 394401843, 430256556, 525869124, 573675408, 701158832, 788803686, 860513112, 1051738248, 1183205529, 1577607372, 1721026224, 2103476496, 2366411058, 3155214744, 4732822116, 6310429488, 9465644232, 18931288464]

約数ペア:

[(1, 18931288464), (2, 9465644232), (3, 6310429488), (4, 4732822116), (6, 3155214744), (8, 2366411058), (9, 2103476496), (11, 1721026224), (12, 1577607372), (16, 1183205529), (18, 1051738248), (22, 860513112), (24, 788803686), (27, 701158832), (33, 573675408), (36, 525869124), (44, 430256556), (48, 394401843), (54, 350579416), (59, 320869296), (66, 286837704), (72, 262934562), (88, 215128278), (99, 191225136), (108, 175289708), (118, 160434648), (132, 143418852), (144, 131467281), (176, 107564139), (177, 106956432), (198, 95612568), (216, 87644854), (236, 80217324), (264, 71709426), (297, 63741712), (354, 53478216), (396, 47806284), (432, 43822427), (472, 40108662), (528, 35854713), (531, 35652144), (594, 31870856), (649, 29169936), (708, 26739108), (792, 23903142), (944, 20054331), (1062, 17826072), (1188, 15935428), (1298, 14584968), (1416, 13369554), (1584, 11951571), (1593, 11884048), (1947, 9723312), (2124, 8913036), (2376, 7967714), (2596, 7292484), (2832, 6684777), (3186, 5942024), (3894, 4861656), (4248, 4456518), (4752, 3983857), (5192, 3646242), (5841, 3241104), (6372, 2971012), (7788, 2430828), (8496, 2228259), (10384, 1823121), (11682, 1620552), (12744, 1485506), (15576, 1215414), (17523, 1080368), (23364, 810276), (25488, 742753), (31152, 607707), (35046, 540184), (46728, 405138), (67523, 280368), (70092, 270092), (93456, 202569), (135046, 140184)]