1528871904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8521}}^1$

素因数の和:8633

約数の個数: 144

約数和(自身を含む): 5025252960

約数和(自身を除く): 3496381056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2016, 2136, 2492, 2848, 3204, 3738, 4272, 4984, 5607, 6408, 7476, 8521, 8544, 9968, 11214, 12816, 14952, 17042, 19936, 22428, 25563, 25632, 29904, 34084, 44856, 51126, 59647, 59808, 68168, 76689, 89712, 102252, 119294, 136336, 153378, 178941, 179424, 204504, 238588, 272672, 306756, 357882, 409008, 477176, 536823, 613512, 715764, 758369, 818016, 954352, 1073646, 1227024, 1431528, 1516738, 1908704, 2147292, 2275107, 2454048, 2863056, 3033476, 4294584, 4550214, 5308583, 5726112, 6066952, 6825321, 8589168, 9100428, 10617166, 12133904, 13650642, 15925749, 17178336, 18200856, 21234332, 24267808, 27301284, 31851498, 36401712, 42468664, 47777247, 54602568, 63702996, 72803424, 84937328, 95554494, 109205136, 127405992, 169874656, 191108988, 218410272, 254811984, 382217976, 509623968, 764435952, 1528871904]

約数ペア:

[(1, 1528871904), (2, 764435952), (3, 509623968), (4, 382217976), (6, 254811984), (7, 218410272), (8, 191108988), (9, 169874656), (12, 127405992), (14, 109205136), (16, 95554494), (18, 84937328), (21, 72803424), (24, 63702996), (28, 54602568), (32, 47777247), (36, 42468664), (42, 36401712), (48, 31851498), (56, 27301284), (63, 24267808), (72, 21234332), (84, 18200856), (89, 17178336), (96, 15925749), (112, 13650642), (126, 12133904), (144, 10617166), (168, 9100428), (178, 8589168), (224, 6825321), (252, 6066952), (267, 5726112), (288, 5308583), (336, 4550214), (356, 4294584), (504, 3033476), (534, 2863056), (623, 2454048), (672, 2275107), (712, 2147292), (801, 1908704), (1008, 1516738), (1068, 1431528), (1246, 1227024), (1424, 1073646), (1602, 954352), (1869, 818016), (2016, 758369), (2136, 715764), (2492, 613512), (2848, 536823), (3204, 477176), (3738, 409008), (4272, 357882), (4984, 306756), (5607, 272672), (6408, 238588), (7476, 204504), (8521, 179424), (8544, 178941), (9968, 153378), (11214, 136336), (12816, 119294), (14952, 102252), (17042, 89712), (19936, 76689), (22428, 68168), (25563, 59808), (25632, 59647), (29904, 51126), (34084, 44856)]