289132416

素因数分解:

$2^7\times 3^4\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 873813600

約数和(自身を除く): 584681184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 128, 144, 158, 162, 192, 216, 237, 288, 316, 324, 353, 384, 432, 474, 576, 632, 648, 706, 711, 864, 948, 1059, 1152, 1264, 1296, 1412, 1422, 1728, 1896, 2118, 2133, 2528, 2592, 2824, 2844, 3177, 3456, 3792, 4236, 4266, 5056, 5184, 5648, 5688, 6354, 6399, 7584, 8472, 8532, 9531, 10112, 10368, 11296, 11376, 12708, 12798, 15168, 16944, 17064, 19062, 22592, 22752, 25416, 25596, 27887, 28593, 30336, 33888, 34128, 38124, 45184, 45504, 50832, 51192, 55774, 57186, 67776, 68256, 76248, 83661, 91008, 101664, 102384, 111548, 114372, 135552, 136512, 152496, 167322, 203328, 204768, 223096, 228744, 250983, 273024, 304992, 334644, 406656, 409536, 446192, 457488, 501966, 609984, 669288, 752949, 819072, 892384, 914976, 1003932, 1219968, 1338576, 1505898, 1784768, 1829952, 2007864, 2258847, 2677152, 3011796, 3569536, 3659904, 4015728, 4517694, 5354304, 6023592, 8031456, 9035388, 10708608, 12047184, 16062912, 18070776, 24094368, 32125824, 36141552, 48188736, 72283104, 96377472, 144566208, 289132416]

約数ペア:

[(1, 289132416), (2, 144566208), (3, 96377472), (4, 72283104), (6, 48188736), (8, 36141552), (9, 32125824), (12, 24094368), (16, 18070776), (18, 16062912), (24, 12047184), (27, 10708608), (32, 9035388), (36, 8031456), (48, 6023592), (54, 5354304), (64, 4517694), (72, 4015728), (79, 3659904), (81, 3569536), (96, 3011796), (108, 2677152), (128, 2258847), (144, 2007864), (158, 1829952), (162, 1784768), (192, 1505898), (216, 1338576), (237, 1219968), (288, 1003932), (316, 914976), (324, 892384), (353, 819072), (384, 752949), (432, 669288), (474, 609984), (576, 501966), (632, 457488), (648, 446192), (706, 409536), (711, 406656), (864, 334644), (948, 304992), (1059, 273024), (1152, 250983), (1264, 228744), (1296, 223096), (1412, 204768), (1422, 203328), (1728, 167322), (1896, 152496), (2118, 136512), (2133, 135552), (2528, 114372), (2592, 111548), (2824, 102384), (2844, 101664), (3177, 91008), (3456, 83661), (3792, 76248), (4236, 68256), (4266, 67776), (5056, 57186), (5184, 55774), (5648, 51192), (5688, 50832), (6354, 45504), (6399, 45184), (7584, 38124), (8472, 34128), (8532, 33888), (9531, 30336), (10112, 28593), (10368, 27887), (11296, 25596), (11376, 25416), (12708, 22752), (12798, 22592), (15168, 19062), (16944, 17064)]