1917004032

素因数分解:

$2^8\times 3^2\times {\mathrm{677}}^1\times {\mathrm{1229}}^1$

素因数の和:1928

約数の個数: 108

約数和(自身を含む): 5539863420

約数和(自身を除く): 3622859388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 677, 768, 1152, 1229, 1354, 2031, 2304, 2458, 2708, 3687, 4062, 4916, 5416, 6093, 7374, 8124, 9832, 10832, 11061, 12186, 14748, 16248, 19664, 21664, 22122, 24372, 29496, 32496, 39328, 43328, 44244, 48744, 58992, 64992, 78656, 86656, 88488, 97488, 117984, 129984, 157312, 173312, 176976, 194976, 235968, 259968, 314624, 353952, 389952, 471936, 519936, 707904, 779904, 832033, 943872, 1415808, 1559808, 1664066, 2496099, 2831616, 3328132, 4992198, 6656264, 7488297, 9984396, 13312528, 14976594, 19968792, 26625056, 29953188, 39937584, 53250112, 59906376, 79875168, 106500224, 119812752, 159750336, 213000448, 239625504, 319500672, 479251008, 639001344, 958502016, 1917004032]

約数ペア:

[(1, 1917004032), (2, 958502016), (3, 639001344), (4, 479251008), (6, 319500672), (8, 239625504), (9, 213000448), (12, 159750336), (16, 119812752), (18, 106500224), (24, 79875168), (32, 59906376), (36, 53250112), (48, 39937584), (64, 29953188), (72, 26625056), (96, 19968792), (128, 14976594), (144, 13312528), (192, 9984396), (256, 7488297), (288, 6656264), (384, 4992198), (576, 3328132), (677, 2831616), (768, 2496099), (1152, 1664066), (1229, 1559808), (1354, 1415808), (2031, 943872), (2304, 832033), (2458, 779904), (2708, 707904), (3687, 519936), (4062, 471936), (4916, 389952), (5416, 353952), (6093, 314624), (7374, 259968), (8124, 235968), (9832, 194976), (10832, 176976), (11061, 173312), (12186, 157312), (14748, 129984), (16248, 117984), (19664, 97488), (21664, 88488), (22122, 86656), (24372, 78656), (29496, 64992), (32496, 58992), (39328, 48744), (43328, 44244)]