1831309056

素因数分解:

$2^8\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1427}}^1$

素因数の和:2006

約数の個数: 108

約数和(自身を含む): 5293301832

約数和(自身を除く): 3461992776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 557, 576, 768, 1114, 1152, 1427, 1671, 2228, 2304, 2854, 3342, 4281, 4456, 5013, 5708, 6684, 8562, 8912, 10026, 11416, 12843, 13368, 17124, 17824, 20052, 22832, 25686, 26736, 34248, 35648, 40104, 45664, 51372, 53472, 68496, 71296, 80208, 91328, 102744, 106944, 136992, 142592, 160416, 182656, 205488, 213888, 273984, 320832, 365312, 410976, 427776, 547968, 641664, 794839, 821952, 1095936, 1283328, 1589678, 1643904, 2384517, 3179356, 3287808, 4769034, 6358712, 7153551, 9538068, 12717424, 14307102, 19076136, 25434848, 28614204, 38152272, 50869696, 57228408, 76304544, 101739392, 114456816, 152609088, 203478784, 228913632, 305218176, 457827264, 610436352, 915654528, 1831309056]

約数ペア:

[(1, 1831309056), (2, 915654528), (3, 610436352), (4, 457827264), (6, 305218176), (8, 228913632), (9, 203478784), (12, 152609088), (16, 114456816), (18, 101739392), (24, 76304544), (32, 57228408), (36, 50869696), (48, 38152272), (64, 28614204), (72, 25434848), (96, 19076136), (128, 14307102), (144, 12717424), (192, 9538068), (256, 7153551), (288, 6358712), (384, 4769034), (557, 3287808), (576, 3179356), (768, 2384517), (1114, 1643904), (1152, 1589678), (1427, 1283328), (1671, 1095936), (2228, 821952), (2304, 794839), (2854, 641664), (3342, 547968), (4281, 427776), (4456, 410976), (5013, 365312), (5708, 320832), (6684, 273984), (8562, 213888), (8912, 205488), (10026, 182656), (11416, 160416), (12843, 142592), (13368, 136992), (17124, 106944), (17824, 102744), (20052, 91328), (22832, 80208), (25686, 71296), (26736, 68496), (34248, 53472), (35648, 51372), (40104, 45664)]