1881969792

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1198

約数の個数: 128

約数和(自身を含む): 5155488000

約数和(自身を除く): 3273518208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 89, 96, 106, 128, 159, 178, 192, 212, 267, 318, 356, 384, 424, 534, 636, 712, 848, 1039, 1068, 1272, 1424, 1696, 2078, 2136, 2544, 2848, 3117, 3392, 4156, 4272, 4717, 5088, 5696, 6234, 6784, 8312, 8544, 9434, 10176, 11392, 12468, 14151, 16624, 17088, 18868, 20352, 24936, 28302, 33248, 34176, 37736, 49872, 55067, 56604, 66496, 75472, 92471, 99744, 110134, 113208, 132992, 150944, 165201, 184942, 199488, 220268, 226416, 277413, 301888, 330402, 369884, 398976, 440536, 452832, 554826, 603776, 660804, 739768, 881072, 905664, 1109652, 1321608, 1479536, 1762144, 1811328, 2219304, 2643216, 2959072, 3524288, 4438608, 4900963, 5286432, 5918144, 7048576, 8877216, 9801926, 10572864, 11836288, 14702889, 17754432, 19603852, 21145728, 29405778, 35508864, 39207704, 58811556, 78415408, 117623112, 156830816, 235246224, 313661632, 470492448, 627323264, 940984896, 1881969792]

約数ペア:

[(1, 1881969792), (2, 940984896), (3, 627323264), (4, 470492448), (6, 313661632), (8, 235246224), (12, 156830816), (16, 117623112), (24, 78415408), (32, 58811556), (48, 39207704), (53, 35508864), (64, 29405778), (89, 21145728), (96, 19603852), (106, 17754432), (128, 14702889), (159, 11836288), (178, 10572864), (192, 9801926), (212, 8877216), (267, 7048576), (318, 5918144), (356, 5286432), (384, 4900963), (424, 4438608), (534, 3524288), (636, 2959072), (712, 2643216), (848, 2219304), (1039, 1811328), (1068, 1762144), (1272, 1479536), (1424, 1321608), (1696, 1109652), (2078, 905664), (2136, 881072), (2544, 739768), (2848, 660804), (3117, 603776), (3392, 554826), (4156, 452832), (4272, 440536), (4717, 398976), (5088, 369884), (5696, 330402), (6234, 301888), (6784, 277413), (8312, 226416), (8544, 220268), (9434, 199488), (10176, 184942), (11392, 165201), (12468, 150944), (14151, 132992), (16624, 113208), (17088, 110134), (18868, 99744), (20352, 92471), (24936, 75472), (28302, 66496), (33248, 56604), (34176, 55067), (37736, 49872)]