1672329168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15887}}^1$

素因数の和:15961

約数の個数: 120

約数和(自身を含む): 5071068288

約数和(自身を除く): 3398739120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 408, 516, 612, 688, 731, 774, 816, 1032, 1224, 1462, 1548, 2064, 2193, 2448, 2924, 3096, 4386, 5848, 6192, 6579, 8772, 11696, 13158, 15887, 17544, 26316, 31774, 35088, 47661, 52632, 63548, 95322, 105264, 127096, 142983, 190644, 254192, 270079, 285966, 381288, 540158, 571932, 683141, 762576, 810237, 1080316, 1143864, 1366282, 1620474, 2049423, 2160632, 2287728, 2430711, 2732564, 3240948, 4098846, 4321264, 4861422, 5465128, 6148269, 6481896, 8197692, 9722844, 10930256, 11613397, 12296538, 12963792, 16395384, 19445688, 23226794, 24593076, 32790768, 34840191, 38891376, 46453588, 49186152, 69680382, 92907176, 98372304, 104520573, 139360764, 185814352, 209041146, 278721528, 418082292, 557443056, 836164584, 1672329168]

約数ペア:

[(1, 1672329168), (2, 836164584), (3, 557443056), (4, 418082292), (6, 278721528), (8, 209041146), (9, 185814352), (12, 139360764), (16, 104520573), (17, 98372304), (18, 92907176), (24, 69680382), (34, 49186152), (36, 46453588), (43, 38891376), (48, 34840191), (51, 32790768), (68, 24593076), (72, 23226794), (86, 19445688), (102, 16395384), (129, 12963792), (136, 12296538), (144, 11613397), (153, 10930256), (172, 9722844), (204, 8197692), (258, 6481896), (272, 6148269), (306, 5465128), (344, 4861422), (387, 4321264), (408, 4098846), (516, 3240948), (612, 2732564), (688, 2430711), (731, 2287728), (774, 2160632), (816, 2049423), (1032, 1620474), (1224, 1366282), (1462, 1143864), (1548, 1080316), (2064, 810237), (2193, 762576), (2448, 683141), (2924, 571932), (3096, 540158), (4386, 381288), (5848, 285966), (6192, 270079), (6579, 254192), (8772, 190644), (11696, 142983), (13158, 127096), (15887, 105264), (17544, 95322), (26316, 63548), (31774, 52632), (35088, 47661)]