996889921944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9293}}^1\times {\mathrm{8747}}^1$

素因数の和:18129

約数の個数: 128

約数和(自身を含む): 2887914954240

約数和(自身を除く): 1891025032296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 8747, 9293, 12264, 17494, 18586, 26241, 27879, 34988, 37172, 52482, 55758, 61229, 65051, 69976, 74344, 104964, 111516, 122458, 130102, 183687, 195153, 209928, 223032, 244916, 260204, 367374, 390306, 489832, 520408, 638531, 678389, 734748, 780612, 1277062, 1356778, 1469496, 1561224, 1915593, 2035167, 2554124, 2713556, 3831186, 4070334, 4469717, 4748723, 5108248, 5427112, 7662372, 8140668, 8939434, 9497446, 13409151, 14246169, 15324744, 16281336, 17878868, 18994892, 26818302, 28492338, 35757736, 37989784, 53636604, 56984676, 81285871, 107273208, 113969352, 162571742, 243857613, 325143484, 487715226, 569001097, 650286968, 975430452, 1138002194, 1707003291, 1950860904, 2276004388, 3414006582, 4552008776, 5933868583, 6828013164, 11867737166, 13656026328, 17801605749, 23735474332, 35603211498, 41537080081, 47470948664, 71206422996, 83074160162, 124611240243, 142412845992, 166148320324, 249222480486, 332296640648, 498444960972, 996889921944]

約数ペア:

[(1, 996889921944), (2, 498444960972), (3, 332296640648), (4, 249222480486), (6, 166148320324), (7, 142412845992), (8, 124611240243), (12, 83074160162), (14, 71206422996), (21, 47470948664), (24, 41537080081), (28, 35603211498), (42, 23735474332), (56, 17801605749), (73, 13656026328), (84, 11867737166), (146, 6828013164), (168, 5933868583), (219, 4552008776), (292, 3414006582), (438, 2276004388), (511, 1950860904), (584, 1707003291), (876, 1138002194), (1022, 975430452), (1533, 650286968), (1752, 569001097), (2044, 487715226), (3066, 325143484), (4088, 243857613), (6132, 162571742), (8747, 113969352), (9293, 107273208), (12264, 81285871), (17494, 56984676), (18586, 53636604), (26241, 37989784), (27879, 35757736), (34988, 28492338), (37172, 26818302), (52482, 18994892), (55758, 17878868), (61229, 16281336), (65051, 15324744), (69976, 14246169), (74344, 13409151), (104964, 9497446), (111516, 8939434), (122458, 8140668), (130102, 7662372), (183687, 5427112), (195153, 5108248), (209928, 4748723), (223032, 4469717), (244916, 4070334), (260204, 3831186), (367374, 2713556), (390306, 2554124), (489832, 2035167), (520408, 1915593), (638531, 1561224), (678389, 1469496), (734748, 1356778), (780612, 1277062)]