744139008

素因数分解:

$2^8\times 3^3\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 2215696000

約数和(自身を除く): 1471556992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 199, 216, 256, 288, 384, 398, 432, 541, 576, 597, 768, 796, 864, 1082, 1152, 1194, 1592, 1623, 1728, 1791, 2164, 2304, 2388, 3184, 3246, 3456, 3582, 4328, 4776, 4869, 5373, 6368, 6492, 6912, 7164, 8656, 9552, 9738, 10746, 12736, 12984, 14328, 14607, 17312, 19104, 19476, 21492, 25472, 25968, 28656, 29214, 34624, 38208, 38952, 42984, 50944, 51936, 57312, 58428, 69248, 76416, 77904, 85968, 103872, 107659, 114624, 116856, 138496, 152832, 155808, 171936, 207744, 215318, 229248, 233712, 311616, 322977, 343872, 415488, 430636, 458496, 467424, 623232, 645954, 687744, 861272, 934848, 968931, 1246464, 1291908, 1375488, 1722544, 1869696, 1937862, 2583816, 2906793, 3445088, 3739392, 3875724, 5167632, 5813586, 6890176, 7751448, 10335264, 11627172, 13780352, 15502896, 20670528, 23254344, 27560704, 31005792, 41341056, 46508688, 62011584, 82682112, 93017376, 124023168, 186034752, 248046336, 372069504, 744139008]

約数ペア:

[(1, 744139008), (2, 372069504), (3, 248046336), (4, 186034752), (6, 124023168), (8, 93017376), (9, 82682112), (12, 62011584), (16, 46508688), (18, 41341056), (24, 31005792), (27, 27560704), (32, 23254344), (36, 20670528), (48, 15502896), (54, 13780352), (64, 11627172), (72, 10335264), (96, 7751448), (108, 6890176), (128, 5813586), (144, 5167632), (192, 3875724), (199, 3739392), (216, 3445088), (256, 2906793), (288, 2583816), (384, 1937862), (398, 1869696), (432, 1722544), (541, 1375488), (576, 1291908), (597, 1246464), (768, 968931), (796, 934848), (864, 861272), (1082, 687744), (1152, 645954), (1194, 623232), (1592, 467424), (1623, 458496), (1728, 430636), (1791, 415488), (2164, 343872), (2304, 322977), (2388, 311616), (3184, 233712), (3246, 229248), (3456, 215318), (3582, 207744), (4328, 171936), (4776, 155808), (4869, 152832), (5373, 138496), (6368, 116856), (6492, 114624), (6912, 107659), (7164, 103872), (8656, 85968), (9552, 77904), (9738, 76416), (10746, 69248), (12736, 58428), (12984, 57312), (14328, 51936), (14607, 50944), (17312, 42984), (19104, 38952), (19476, 38208), (21492, 34624), (25472, 29214), (25968, 28656)]