19654386864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157669}}^1$

素因数の和:157747

約数の個数: 120

約数和(自身を含む): 60178224240

約数和(自身を除く): 40523837376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 784, 848, 1113, 1176, 1272, 1484, 2226, 2352, 2544, 2597, 2968, 4452, 5194, 5936, 7791, 8904, 10388, 15582, 17808, 20776, 31164, 41552, 62328, 124656, 157669, 315338, 473007, 630676, 946014, 1103683, 1261352, 1892028, 2207366, 2522704, 3311049, 3784056, 4414732, 6622098, 7568112, 7725781, 8356457, 8829464, 13244196, 15451562, 16712914, 17658928, 23177343, 25069371, 26488392, 30903124, 33425828, 46354686, 50138742, 52976784, 58495199, 61806248, 66851656, 92709372, 100277484, 116990398, 123612496, 133703312, 175485597, 185418744, 200554968, 233980796, 350971194, 370837488, 401109936, 409466393, 467961592, 701942388, 818932786, 935923184, 1228399179, 1403884776, 1637865572, 2456798358, 2807769552, 3275731144, 4913596716, 6551462288, 9827193432, 19654386864]

約数ペア:

[(1, 19654386864), (2, 9827193432), (3, 6551462288), (4, 4913596716), (6, 3275731144), (7, 2807769552), (8, 2456798358), (12, 1637865572), (14, 1403884776), (16, 1228399179), (21, 935923184), (24, 818932786), (28, 701942388), (42, 467961592), (48, 409466393), (49, 401109936), (53, 370837488), (56, 350971194), (84, 233980796), (98, 200554968), (106, 185418744), (112, 175485597), (147, 133703312), (159, 123612496), (168, 116990398), (196, 100277484), (212, 92709372), (294, 66851656), (318, 61806248), (336, 58495199), (371, 52976784), (392, 50138742), (424, 46354686), (588, 33425828), (636, 30903124), (742, 26488392), (784, 25069371), (848, 23177343), (1113, 17658928), (1176, 16712914), (1272, 15451562), (1484, 13244196), (2226, 8829464), (2352, 8356457), (2544, 7725781), (2597, 7568112), (2968, 6622098), (4452, 4414732), (5194, 3784056), (5936, 3311049), (7791, 2522704), (8904, 2207366), (10388, 1892028), (15582, 1261352), (17808, 1103683), (20776, 946014), (31164, 630676), (41552, 473007), (62328, 315338), (124656, 157669)]