639022824

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4496

約数の個数: 128

約数和(自身を含む): 1968624000

約数和(自身を除く): 1329601176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 88, 99, 108, 122, 132, 183, 198, 216, 244, 264, 297, 366, 396, 488, 549, 594, 671, 732, 792, 1098, 1188, 1342, 1464, 1647, 2013, 2196, 2376, 2684, 3294, 4026, 4392, 4409, 5368, 6039, 6588, 8052, 8818, 12078, 13176, 13227, 16104, 17636, 18117, 24156, 26454, 35272, 36234, 39681, 48312, 48499, 52908, 72468, 79362, 96998, 105816, 119043, 144936, 145497, 158724, 193996, 238086, 268949, 290994, 317448, 387992, 436491, 476172, 537898, 581988, 806847, 872982, 952344, 1075796, 1163976, 1309473, 1613694, 1745964, 2151592, 2420541, 2618946, 2958439, 3227388, 3491928, 4841082, 5237892, 5916878, 6454776, 7261623, 8875317, 9682164, 10475784, 11833756, 14523246, 17750634, 19364328, 23667512, 26625951, 29046492, 35501268, 53251902, 58092984, 71002536, 79877853, 106503804, 159755706, 213007608, 319511412, 639022824]

約数ペア:

[(1, 639022824), (2, 319511412), (3, 213007608), (4, 159755706), (6, 106503804), (8, 79877853), (9, 71002536), (11, 58092984), (12, 53251902), (18, 35501268), (22, 29046492), (24, 26625951), (27, 23667512), (33, 19364328), (36, 17750634), (44, 14523246), (54, 11833756), (61, 10475784), (66, 9682164), (72, 8875317), (88, 7261623), (99, 6454776), (108, 5916878), (122, 5237892), (132, 4841082), (183, 3491928), (198, 3227388), (216, 2958439), (244, 2618946), (264, 2420541), (297, 2151592), (366, 1745964), (396, 1613694), (488, 1309473), (549, 1163976), (594, 1075796), (671, 952344), (732, 872982), (792, 806847), (1098, 581988), (1188, 537898), (1342, 476172), (1464, 436491), (1647, 387992), (2013, 317448), (2196, 290994), (2376, 268949), (2684, 238086), (3294, 193996), (4026, 158724), (4392, 145497), (4409, 144936), (5368, 119043), (6039, 105816), (6588, 96998), (8052, 79362), (8818, 72468), (12078, 52908), (13176, 48499), (13227, 48312), (16104, 39681), (17636, 36234), (18117, 35272), (24156, 26454)]