291200112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9319}}^1$

素因数の和:9371

約数の個数: 120

約数和(自身を含む): 961525760

約数和(自身を除く): 670325648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 9319, 10416, 15624, 18638, 27957, 31248, 37276, 55914, 65233, 74552, 83871, 111828, 130466, 149104, 167742, 195699, 223656, 260932, 288889, 335484, 391398, 447312, 521864, 577778, 587097, 670968, 782796, 866667, 1043728, 1155556, 1174194, 1341936, 1565592, 1733334, 2022223, 2311112, 2348388, 2600001, 3131184, 3466668, 4044446, 4622224, 4696776, 5200002, 6066669, 6933336, 8088892, 9393552, 10400004, 12133338, 13866672, 16177784, 18200007, 20800008, 24266676, 32355568, 36400014, 41600016, 48533352, 72800028, 97066704, 145600056, 291200112]

約数ペア:

[(1, 291200112), (2, 145600056), (3, 97066704), (4, 72800028), (6, 48533352), (7, 41600016), (8, 36400014), (9, 32355568), (12, 24266676), (14, 20800008), (16, 18200007), (18, 16177784), (21, 13866672), (24, 12133338), (28, 10400004), (31, 9393552), (36, 8088892), (42, 6933336), (48, 6066669), (56, 5200002), (62, 4696776), (63, 4622224), (72, 4044446), (84, 3466668), (93, 3131184), (112, 2600001), (124, 2348388), (126, 2311112), (144, 2022223), (168, 1733334), (186, 1565592), (217, 1341936), (248, 1174194), (252, 1155556), (279, 1043728), (336, 866667), (372, 782796), (434, 670968), (496, 587097), (504, 577778), (558, 521864), (651, 447312), (744, 391398), (868, 335484), (1008, 288889), (1116, 260932), (1302, 223656), (1488, 195699), (1736, 167742), (1953, 149104), (2232, 130466), (2604, 111828), (3472, 83871), (3906, 74552), (4464, 65233), (5208, 55914), (7812, 37276), (9319, 31248), (10416, 27957), (15624, 18638)]