655378752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{857}}^1$

素因数の和:1448

約数の個数: 112

約数和(自身を含む): 1987539840

約数和(自身を除く): 1332161088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 569, 672, 857, 1138, 1344, 1707, 1714, 2276, 2571, 3414, 3428, 3983, 4552, 5142, 5999, 6828, 6856, 7966, 9104, 10284, 11949, 11998, 13656, 13712, 15932, 17997, 18208, 20568, 23898, 23996, 27312, 27424, 31864, 35994, 36416, 41136, 47796, 47992, 54624, 54848, 63728, 71988, 82272, 95592, 95984, 109248, 127456, 143976, 164544, 191184, 191968, 254912, 287952, 382368, 383936, 487633, 575904, 764736, 975266, 1151808, 1462899, 1950532, 2925798, 3413431, 3901064, 5851596, 6826862, 7802128, 10240293, 11703192, 13653724, 15604256, 20480586, 23406384, 27307448, 31208512, 40961172, 46812768, 54614896, 81922344, 93625536, 109229792, 163844688, 218459584, 327689376, 655378752]

約数ペア:

[(1, 655378752), (2, 327689376), (3, 218459584), (4, 163844688), (6, 109229792), (7, 93625536), (8, 81922344), (12, 54614896), (14, 46812768), (16, 40961172), (21, 31208512), (24, 27307448), (28, 23406384), (32, 20480586), (42, 15604256), (48, 13653724), (56, 11703192), (64, 10240293), (84, 7802128), (96, 6826862), (112, 5851596), (168, 3901064), (192, 3413431), (224, 2925798), (336, 1950532), (448, 1462899), (569, 1151808), (672, 975266), (857, 764736), (1138, 575904), (1344, 487633), (1707, 383936), (1714, 382368), (2276, 287952), (2571, 254912), (3414, 191968), (3428, 191184), (3983, 164544), (4552, 143976), (5142, 127456), (5999, 109248), (6828, 95984), (6856, 95592), (7966, 82272), (9104, 71988), (10284, 63728), (11949, 54848), (11998, 54624), (13656, 47992), (13712, 47796), (15932, 41136), (17997, 36416), (18208, 35994), (20568, 31864), (23898, 27424), (23996, 27312)]