7155213408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{394357}}^1$

素因数の和:394386

約数の個数: 120

約数和(自身を含む): 24049528272

約数和(自身を除く): 16894314864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 394357, 788714, 1183071, 1577428, 2366142, 2760499, 3154856, 3549213, 4732284, 5520998, 6309712, 7098426, 8281497, 9464568, 10647639, 11041996, 12619424, 14196852, 16562994, 18929136, 21295278, 22083992, 24844491, 28393704, 31942917, 33125988, 37858272, 42590556, 44167984, 49688982, 56787408, 63885834, 66251976, 74533473, 85181112, 88335968, 99377964, 113574816, 127771668, 132503952, 149066946, 170362224, 198755928, 223600419, 255543336, 265007904, 298133892, 340724448, 397511856, 447200838, 511086672, 596267784, 795023712, 894401676, 1022173344, 1192535568, 1788803352, 2385071136, 3577606704, 7155213408]

約数ペア:

[(1, 7155213408), (2, 3577606704), (3, 2385071136), (4, 1788803352), (6, 1192535568), (7, 1022173344), (8, 894401676), (9, 795023712), (12, 596267784), (14, 511086672), (16, 447200838), (18, 397511856), (21, 340724448), (24, 298133892), (27, 265007904), (28, 255543336), (32, 223600419), (36, 198755928), (42, 170362224), (48, 149066946), (54, 132503952), (56, 127771668), (63, 113574816), (72, 99377964), (81, 88335968), (84, 85181112), (96, 74533473), (108, 66251976), (112, 63885834), (126, 56787408), (144, 49688982), (162, 44167984), (168, 42590556), (189, 37858272), (216, 33125988), (224, 31942917), (252, 28393704), (288, 24844491), (324, 22083992), (336, 21295278), (378, 18929136), (432, 16562994), (504, 14196852), (567, 12619424), (648, 11041996), (672, 10647639), (756, 9464568), (864, 8281497), (1008, 7098426), (1134, 6309712), (1296, 5520998), (1512, 4732284), (2016, 3549213), (2268, 3154856), (2592, 2760499), (3024, 2366142), (4536, 1577428), (6048, 1183071), (9072, 788714), (18144, 394357)]