402829848

素因数分解:

$2^3\times 3^5\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 1191590400

約数和(自身を除く): 788760552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 61, 72, 79, 81, 86, 108, 122, 129, 158, 162, 172, 183, 216, 237, 243, 244, 258, 316, 324, 344, 366, 387, 474, 486, 488, 516, 549, 632, 648, 711, 732, 774, 948, 972, 1032, 1098, 1161, 1422, 1464, 1548, 1647, 1896, 1944, 2133, 2196, 2322, 2623, 2844, 3096, 3294, 3397, 3483, 4266, 4392, 4644, 4819, 4941, 5246, 5688, 6399, 6588, 6794, 6966, 7869, 8532, 9288, 9638, 9882, 10191, 10449, 10492, 12798, 13176, 13588, 13932, 14457, 14823, 15738, 17064, 19197, 19276, 19764, 20382, 20898, 20984, 23607, 25596, 27176, 27864, 28914, 29646, 30573, 31476, 38394, 38552, 39528, 40764, 41796, 43371, 47214, 51192, 57828, 59292, 61146, 62952, 70821, 76788, 81528, 83592, 86742, 91719, 94428, 115656, 118584, 122292, 130113, 141642, 153576, 173484, 183438, 188856, 207217, 212463, 244584, 260226, 275157, 283284, 346968, 366876, 390339, 414434, 424926, 520452, 550314, 566568, 621651, 637389, 733752, 780678, 825471, 828868, 849852, 1040904, 1100628, 1171017, 1243302, 1274778, 1561356, 1650942, 1657736, 1699704, 1864953, 2201256, 2342034, 2486604, 2549556, 3122712, 3301884, 3729906, 4684068, 4973208, 5099112, 5594859, 6603768, 7459812, 9368136, 11189718, 14919624, 16784577, 22379436, 33569154, 44758872, 50353731, 67138308, 100707462, 134276616, 201414924, 402829848]

約数ペア:

[(1, 402829848), (2, 201414924), (3, 134276616), (4, 100707462), (6, 67138308), (8, 50353731), (9, 44758872), (12, 33569154), (18, 22379436), (24, 16784577), (27, 14919624), (36, 11189718), (43, 9368136), (54, 7459812), (61, 6603768), (72, 5594859), (79, 5099112), (81, 4973208), (86, 4684068), (108, 3729906), (122, 3301884), (129, 3122712), (158, 2549556), (162, 2486604), (172, 2342034), (183, 2201256), (216, 1864953), (237, 1699704), (243, 1657736), (244, 1650942), (258, 1561356), (316, 1274778), (324, 1243302), (344, 1171017), (366, 1100628), (387, 1040904), (474, 849852), (486, 828868), (488, 825471), (516, 780678), (549, 733752), (632, 637389), (648, 621651), (711, 566568), (732, 550314), (774, 520452), (948, 424926), (972, 414434), (1032, 390339), (1098, 366876), (1161, 346968), (1422, 283284), (1464, 275157), (1548, 260226), (1647, 244584), (1896, 212463), (1944, 207217), (2133, 188856), (2196, 183438), (2322, 173484), (2623, 153576), (2844, 141642), (3096, 130113), (3294, 122292), (3397, 118584), (3483, 115656), (4266, 94428), (4392, 91719), (4644, 86742), (4819, 83592), (4941, 81528), (5246, 76788), (5688, 70821), (6399, 62952), (6588, 61146), (6794, 59292), (6966, 57828), (7869, 51192), (8532, 47214), (9288, 43371), (9638, 41796), (9882, 40764), (10191, 39528), (10449, 38552), (10492, 38394), (12798, 31476), (13176, 30573), (13588, 29646), (13932, 28914), (14457, 27864), (14823, 27176), (15738, 25596), (17064, 23607), (19197, 20984), (19276, 20898), (19764, 20382)]