1288631687472

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1815547}}^1$

素因数の和:1815648

約数の個数: 160

約数和(自身を含む): 3890211010560

約数和(自身を除く): 2601579323088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 53, 54, 62, 72, 93, 106, 108, 124, 144, 159, 186, 212, 216, 248, 279, 318, 372, 424, 432, 477, 496, 558, 636, 744, 837, 848, 954, 1116, 1272, 1431, 1488, 1643, 1674, 1908, 2232, 2544, 2862, 3286, 3348, 3816, 4464, 4929, 5724, 6572, 6696, 7632, 9858, 11448, 13144, 13392, 14787, 19716, 22896, 26288, 29574, 39432, 44361, 59148, 78864, 88722, 118296, 177444, 236592, 354888, 709776, 1815547, 3631094, 5446641, 7262188, 10893282, 14524376, 16339923, 21786564, 29048752, 32679846, 43573128, 49019769, 56281957, 65359692, 87146256, 96223991, 98039538, 112563914, 130719384, 168845871, 192447982, 196079076, 225127828, 261438768, 288671973, 337691742, 384895964, 392158152, 450255656, 506537613, 577343946, 675383484, 769791928, 784316304, 866015919, 900511312, 1013075226, 1154687892, 1350766968, 1519612839, 1539583856, 1732031838, 2026150452, 2309375784, 2598047757, 2701533936, 2982943721, 3039225678, 3464063676, 4052300904, 4618751568, 5196095514, 5965887442, 6078451356, 6928127352, 8104601808, 8948831163, 10392191028, 11931774884, 12156902712, 13856254704, 17897662326, 20784382056, 23863549768, 24313805424, 26846493489, 35795324652, 41568764112, 47727099536, 53692986978, 71590649304, 80539480467, 107385973956, 143181298608, 161078960934, 214771947912, 322157921868, 429543895824, 644315843736, 1288631687472]

約数ペア:

[(1, 1288631687472), (2, 644315843736), (3, 429543895824), (4, 322157921868), (6, 214771947912), (8, 161078960934), (9, 143181298608), (12, 107385973956), (16, 80539480467), (18, 71590649304), (24, 53692986978), (27, 47727099536), (31, 41568764112), (36, 35795324652), (48, 26846493489), (53, 24313805424), (54, 23863549768), (62, 20784382056), (72, 17897662326), (93, 13856254704), (106, 12156902712), (108, 11931774884), (124, 10392191028), (144, 8948831163), (159, 8104601808), (186, 6928127352), (212, 6078451356), (216, 5965887442), (248, 5196095514), (279, 4618751568), (318, 4052300904), (372, 3464063676), (424, 3039225678), (432, 2982943721), (477, 2701533936), (496, 2598047757), (558, 2309375784), (636, 2026150452), (744, 1732031838), (837, 1539583856), (848, 1519612839), (954, 1350766968), (1116, 1154687892), (1272, 1013075226), (1431, 900511312), (1488, 866015919), (1643, 784316304), (1674, 769791928), (1908, 675383484), (2232, 577343946), (2544, 506537613), (2862, 450255656), (3286, 392158152), (3348, 384895964), (3816, 337691742), (4464, 288671973), (4929, 261438768), (5724, 225127828), (6572, 196079076), (6696, 192447982), (7632, 168845871), (9858, 130719384), (11448, 112563914), (13144, 98039538), (13392, 96223991), (14787, 87146256), (19716, 65359692), (22896, 56281957), (26288, 49019769), (29574, 43573128), (39432, 32679846), (44361, 29048752), (59148, 21786564), (78864, 16339923), (88722, 14524376), (118296, 10893282), (177444, 7262188), (236592, 5446641), (354888, 3631094), (709776, 1815547)]