1389631294392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{53069}}^1$

素因数の和:53298

約数の個数: 192

約数和(自身を含む): 3902963097600

約数和(自身を除く): 2513331803208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 121, 127, 132, 142, 213, 242, 254, 264, 284, 363, 381, 426, 484, 508, 568, 726, 762, 781, 852, 968, 1016, 1397, 1452, 1524, 1562, 1704, 2343, 2794, 2904, 3048, 3124, 4191, 4686, 5588, 6248, 8382, 8591, 9017, 9372, 11176, 15367, 16764, 17182, 18034, 18744, 25773, 27051, 30734, 33528, 34364, 36068, 46101, 51546, 53069, 54102, 61468, 68728, 72136, 92202, 99187, 103092, 106138, 108204, 122936, 159207, 184404, 198374, 206184, 212276, 216408, 297561, 318414, 368808, 396748, 424552, 583759, 595122, 636828, 793496, 1091057, 1167518, 1190244, 1273656, 1751277, 2182114, 2335036, 2380488, 3273171, 3502554, 3767899, 4364228, 4670072, 6421349, 6546342, 6739763, 7005108, 7535798, 8728456, 11303697, 12842698, 13092684, 13479526, 14010216, 15071596, 19264047, 20219289, 22607394, 25685396, 26185368, 26959052, 30143192, 38528094, 40438578, 41446889, 45214788, 51370792, 53918104, 74137393, 77056188, 80877156, 82893778, 90429576, 124340667, 148274786, 154112376, 161754312, 165787556, 222412179, 248681334, 296549572, 331575112, 444824358, 455915779, 478523173, 497362668, 593099144, 815511323, 889648716, 911831558, 957046346, 994725336, 1367747337, 1435569519, 1631022646, 1779297432, 1823663116, 1914092692, 2446533969, 2735494674, 2871139038, 3262045292, 3647326232, 3828185384, 4893067938, 5263754903, 5470989348, 5742278076, 6524090584, 9786135876, 10527509806, 10941978696, 11484556152, 15791264709, 19572271752, 21055019612, 31582529418, 42110039224, 57901303933, 63165058836, 115802607866, 126330117672, 173703911799, 231605215732, 347407823598, 463210431464, 694815647196, 1389631294392]

約数ペア:

[(1, 1389631294392), (2, 694815647196), (3, 463210431464), (4, 347407823598), (6, 231605215732), (8, 173703911799), (11, 126330117672), (12, 115802607866), (22, 63165058836), (24, 57901303933), (33, 42110039224), (44, 31582529418), (66, 21055019612), (71, 19572271752), (88, 15791264709), (121, 11484556152), (127, 10941978696), (132, 10527509806), (142, 9786135876), (213, 6524090584), (242, 5742278076), (254, 5470989348), (264, 5263754903), (284, 4893067938), (363, 3828185384), (381, 3647326232), (426, 3262045292), (484, 2871139038), (508, 2735494674), (568, 2446533969), (726, 1914092692), (762, 1823663116), (781, 1779297432), (852, 1631022646), (968, 1435569519), (1016, 1367747337), (1397, 994725336), (1452, 957046346), (1524, 911831558), (1562, 889648716), (1704, 815511323), (2343, 593099144), (2794, 497362668), (2904, 478523173), (3048, 455915779), (3124, 444824358), (4191, 331575112), (4686, 296549572), (5588, 248681334), (6248, 222412179), (8382, 165787556), (8591, 161754312), (9017, 154112376), (9372, 148274786), (11176, 124340667), (15367, 90429576), (16764, 82893778), (17182, 80877156), (18034, 77056188), (18744, 74137393), (25773, 53918104), (27051, 51370792), (30734, 45214788), (33528, 41446889), (34364, 40438578), (36068, 38528094), (46101, 30143192), (51546, 26959052), (53069, 26185368), (54102, 25685396), (61468, 22607394), (68728, 20219289), (72136, 19264047), (92202, 15071596), (99187, 14010216), (103092, 13479526), (106138, 13092684), (108204, 12842698), (122936, 11303697), (159207, 8728456), (184404, 7535798), (198374, 7005108), (206184, 6739763), (212276, 6546342), (216408, 6421349), (297561, 4670072), (318414, 4364228), (368808, 3767899), (396748, 3502554), (424552, 3273171), (583759, 2380488), (595122, 2335036), (636828, 2182114), (793496, 1751277), (1091057, 1273656), (1167518, 1190244)]