1258623288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 3937883040

約数和(自身を除く): 2679259752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 83, 102, 104, 117, 136, 153, 156, 166, 204, 221, 234, 249, 306, 312, 332, 408, 442, 468, 498, 612, 663, 664, 747, 884, 936, 953, 996, 1079, 1224, 1326, 1411, 1494, 1768, 1906, 1989, 1992, 2158, 2652, 2822, 2859, 2988, 3237, 3812, 3978, 4233, 4316, 5304, 5644, 5718, 5976, 6474, 7624, 7956, 8466, 8577, 8632, 9711, 11288, 11436, 12389, 12699, 12948, 15912, 16201, 16932, 17154, 18343, 19422, 22872, 24778, 25398, 25896, 32402, 33864, 34308, 36686, 37167, 38844, 48603, 49556, 50796, 55029, 64804, 68616, 73372, 74334, 77688, 79099, 97206, 99112, 101592, 110058, 111501, 129608, 145809, 146744, 148668, 158198, 165087, 194412, 210613, 220116, 223002, 237297, 291618, 297336, 316396, 330174, 388824, 421226, 440232, 446004, 474594, 583236, 631839, 632792, 660348, 711891, 842452, 892008, 949188, 1028287, 1166472, 1263678, 1320696, 1344683, 1423782, 1684904, 1895517, 1898376, 2056574, 2527356, 2689366, 2847564, 3084861, 3791034, 4034049, 4113148, 5054712, 5378732, 5695128, 6169722, 7582068, 8068098, 8226296, 9254583, 10757464, 12102147, 12339444, 15164136, 16136196, 17480879, 18509166, 24204294, 24678888, 32272392, 34961758, 37018332, 48408588, 52442637, 69923516, 74036664, 96817176, 104885274, 139847032, 157327911, 209770548, 314655822, 419541096, 629311644, 1258623288]

約数ペア:

[(1, 1258623288), (2, 629311644), (3, 419541096), (4, 314655822), (6, 209770548), (8, 157327911), (9, 139847032), (12, 104885274), (13, 96817176), (17, 74036664), (18, 69923516), (24, 52442637), (26, 48408588), (34, 37018332), (36, 34961758), (39, 32272392), (51, 24678888), (52, 24204294), (68, 18509166), (72, 17480879), (78, 16136196), (83, 15164136), (102, 12339444), (104, 12102147), (117, 10757464), (136, 9254583), (153, 8226296), (156, 8068098), (166, 7582068), (204, 6169722), (221, 5695128), (234, 5378732), (249, 5054712), (306, 4113148), (312, 4034049), (332, 3791034), (408, 3084861), (442, 2847564), (468, 2689366), (498, 2527356), (612, 2056574), (663, 1898376), (664, 1895517), (747, 1684904), (884, 1423782), (936, 1344683), (953, 1320696), (996, 1263678), (1079, 1166472), (1224, 1028287), (1326, 949188), (1411, 892008), (1494, 842452), (1768, 711891), (1906, 660348), (1989, 632792), (1992, 631839), (2158, 583236), (2652, 474594), (2822, 446004), (2859, 440232), (2988, 421226), (3237, 388824), (3812, 330174), (3978, 316396), (4233, 297336), (4316, 291618), (5304, 237297), (5644, 223002), (5718, 220116), (5976, 210613), (6474, 194412), (7624, 165087), (7956, 158198), (8466, 148668), (8577, 146744), (8632, 145809), (9711, 129608), (11288, 111501), (11436, 110058), (12389, 101592), (12699, 99112), (12948, 97206), (15912, 79099), (16201, 77688), (16932, 74334), (17154, 73372), (18343, 68616), (19422, 64804), (22872, 55029), (24778, 50796), (25398, 49556), (25896, 48603), (32402, 38844), (33864, 37167), (34308, 36686)]