1850909258744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{493777}}^1$

素因数の和:494093

約数の個数: 128

約数和(自身を含む): 4512735897600

約数和(自身を除く): 2661826638856

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 271, 364, 494, 532, 542, 728, 988, 1064, 1084, 1729, 1897, 1976, 2168, 3458, 3523, 3794, 5149, 6916, 7046, 7588, 10298, 13832, 14092, 15176, 20596, 24661, 28184, 36043, 41192, 49322, 66937, 72086, 98644, 133874, 144172, 197288, 267748, 288344, 468559, 493777, 535496, 937118, 987554, 1874236, 1975108, 3456439, 3748472, 3950216, 6419101, 6912878, 9381763, 12838202, 13825756, 18763526, 25676404, 27651512, 37527052, 44933707, 51352808, 65672341, 75054104, 89867414, 121962919, 131344682, 133813567, 179734828, 243925838, 262689364, 267627134, 359469656, 487851676, 525378728, 535254268, 853740433, 936694969, 975703352, 1070508536, 1707480866, 1739576371, 1873389938, 2542457773, 3414961732, 3479152742, 3746779876, 5084915546, 6829923464, 6958305484, 7493559752, 10169831092, 12177034597, 13916610968, 17797204411, 20339662184, 24354069194, 33051951049, 35594408822, 48708138388, 66103902098, 71188817644, 97416276776, 132207804196, 142377635288, 231363657343, 264415608392, 462727314686, 925454629372, 1850909258744]

約数ペア:

[(1, 1850909258744), (2, 925454629372), (4, 462727314686), (7, 264415608392), (8, 231363657343), (13, 142377635288), (14, 132207804196), (19, 97416276776), (26, 71188817644), (28, 66103902098), (38, 48708138388), (52, 35594408822), (56, 33051951049), (76, 24354069194), (91, 20339662184), (104, 17797204411), (133, 13916610968), (152, 12177034597), (182, 10169831092), (247, 7493559752), (266, 6958305484), (271, 6829923464), (364, 5084915546), (494, 3746779876), (532, 3479152742), (542, 3414961732), (728, 2542457773), (988, 1873389938), (1064, 1739576371), (1084, 1707480866), (1729, 1070508536), (1897, 975703352), (1976, 936694969), (2168, 853740433), (3458, 535254268), (3523, 525378728), (3794, 487851676), (5149, 359469656), (6916, 267627134), (7046, 262689364), (7588, 243925838), (10298, 179734828), (13832, 133813567), (14092, 131344682), (15176, 121962919), (20596, 89867414), (24661, 75054104), (28184, 65672341), (36043, 51352808), (41192, 44933707), (49322, 37527052), (66937, 27651512), (72086, 25676404), (98644, 18763526), (133874, 13825756), (144172, 12838202), (197288, 9381763), (267748, 6912878), (288344, 6419101), (468559, 3950216), (493777, 3748472), (535496, 3456439), (937118, 1975108), (987554, 1874236)]