19005243696

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{78049}}^1$

素因数の和:78171

約数の個数: 120

約数和(自身を含む): 56617470000

約数和(自身を除く): 37612226304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 456, 534, 684, 712, 801, 912, 1068, 1368, 1424, 1602, 1691, 2136, 2736, 3204, 3382, 4272, 5073, 6408, 6764, 10146, 12816, 13528, 15219, 20292, 27056, 30438, 40584, 60876, 78049, 81168, 121752, 156098, 234147, 243504, 312196, 468294, 624392, 702441, 936588, 1248784, 1404882, 1482931, 1873176, 2809764, 2965862, 3746352, 4448793, 5619528, 5931724, 6946361, 8897586, 11239056, 11863448, 13346379, 13892722, 17795172, 20839083, 23726896, 26692758, 27785444, 35590344, 41678166, 53385516, 55570888, 62517249, 71180688, 83356332, 106771032, 111141776, 125034498, 131980859, 166712664, 213542064, 250068996, 263961718, 333425328, 395942577, 500137992, 527923436, 791885154, 1000275984, 1055846872, 1187827731, 1583770308, 2111693744, 2375655462, 3167540616, 4751310924, 6335081232, 9502621848, 19005243696]

約数ペア:

[(1, 19005243696), (2, 9502621848), (3, 6335081232), (4, 4751310924), (6, 3167540616), (8, 2375655462), (9, 2111693744), (12, 1583770308), (16, 1187827731), (18, 1055846872), (19, 1000275984), (24, 791885154), (36, 527923436), (38, 500137992), (48, 395942577), (57, 333425328), (72, 263961718), (76, 250068996), (89, 213542064), (114, 166712664), (144, 131980859), (152, 125034498), (171, 111141776), (178, 106771032), (228, 83356332), (267, 71180688), (304, 62517249), (342, 55570888), (356, 53385516), (456, 41678166), (534, 35590344), (684, 27785444), (712, 26692758), (801, 23726896), (912, 20839083), (1068, 17795172), (1368, 13892722), (1424, 13346379), (1602, 11863448), (1691, 11239056), (2136, 8897586), (2736, 6946361), (3204, 5931724), (3382, 5619528), (4272, 4448793), (5073, 3746352), (6408, 2965862), (6764, 2809764), (10146, 1873176), (12816, 1482931), (13528, 1404882), (15219, 1248784), (20292, 936588), (27056, 702441), (30438, 624392), (40584, 468294), (60876, 312196), (78049, 243504), (81168, 234147), (121752, 156098)]