11557897524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1373}}^1$

素因数の和:1830

約数の個数: 144

約数和(自身を含む): 31848660480

約数和(自身を除く): 20290762956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 397, 558, 589, 684, 794, 1116, 1178, 1191, 1373, 1588, 1767, 2356, 2382, 2746, 3534, 3573, 4119, 4764, 5301, 5492, 7068, 7146, 7543, 8238, 10602, 12307, 12357, 14292, 15086, 16476, 21204, 22629, 24614, 24714, 26087, 30172, 36921, 42563, 45258, 49228, 49428, 52174, 67887, 73842, 78261, 85126, 90516, 104348, 110763, 127689, 135774, 147684, 156522, 170252, 221526, 233833, 234783, 255378, 271548, 313044, 383067, 443052, 467666, 469566, 510756, 545081, 701499, 766134, 808697, 935332, 939132, 1090162, 1402998, 1532268, 1617394, 1635243, 2104497, 2180324, 2426091, 2805996, 3234788, 3270486, 4208994, 4852182, 4905729, 6540972, 7278273, 8417988, 9704364, 9811458, 10356539, 14556546, 16897511, 19622916, 20713078, 29113092, 31069617, 33795022, 41426156, 50692533, 62139234, 67590044, 93208851, 101385066, 124278468, 152077599, 186417702, 202770132, 304155198, 321052709, 372835404, 608310396, 642105418, 963158127, 1284210836, 1926316254, 2889474381, 3852632508, 5778948762, 11557897524]

約数ペア:

[(1, 11557897524), (2, 5778948762), (3, 3852632508), (4, 2889474381), (6, 1926316254), (9, 1284210836), (12, 963158127), (18, 642105418), (19, 608310396), (31, 372835404), (36, 321052709), (38, 304155198), (57, 202770132), (62, 186417702), (76, 152077599), (93, 124278468), (114, 101385066), (124, 93208851), (171, 67590044), (186, 62139234), (228, 50692533), (279, 41426156), (342, 33795022), (372, 31069617), (397, 29113092), (558, 20713078), (589, 19622916), (684, 16897511), (794, 14556546), (1116, 10356539), (1178, 9811458), (1191, 9704364), (1373, 8417988), (1588, 7278273), (1767, 6540972), (2356, 4905729), (2382, 4852182), (2746, 4208994), (3534, 3270486), (3573, 3234788), (4119, 2805996), (4764, 2426091), (5301, 2180324), (5492, 2104497), (7068, 1635243), (7146, 1617394), (7543, 1532268), (8238, 1402998), (10602, 1090162), (12307, 939132), (12357, 935332), (14292, 808697), (15086, 766134), (16476, 701499), (21204, 545081), (22629, 510756), (24614, 469566), (24714, 467666), (26087, 443052), (30172, 383067), (36921, 313044), (42563, 271548), (45258, 255378), (49228, 234783), (49428, 233833), (52174, 221526), (67887, 170252), (73842, 156522), (78261, 147684), (85126, 135774), (90516, 127689), (104348, 110763)]