234433408

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 542868480

約数和(自身を除く): 308435072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 64, 82, 88, 124, 128, 131, 164, 176, 248, 262, 328, 341, 352, 451, 496, 524, 656, 682, 704, 902, 992, 1048, 1271, 1312, 1364, 1408, 1441, 1804, 1984, 2096, 2542, 2624, 2728, 2882, 3608, 3968, 4061, 4192, 5084, 5248, 5371, 5456, 5764, 7216, 8122, 8384, 10168, 10742, 10912, 11528, 13981, 14432, 16244, 16768, 20336, 21484, 21824, 23056, 27962, 28864, 32488, 40672, 42968, 43648, 44671, 46112, 55924, 57728, 59081, 64976, 81344, 85936, 89342, 92224, 111848, 118162, 129952, 162688, 166501, 171872, 178684, 184448, 223696, 236324, 259904, 333002, 343744, 357368, 447392, 472648, 519808, 666004, 687488, 714736, 894784, 945296, 1332008, 1429472, 1789568, 1831511, 1890592, 2664016, 2858944, 3663022, 3781184, 5328032, 5717888, 7326044, 7562368, 10656064, 14652088, 21312128, 29304176, 58608352, 117216704, 234433408]

約数ペア:

[(1, 234433408), (2, 117216704), (4, 58608352), (8, 29304176), (11, 21312128), (16, 14652088), (22, 10656064), (31, 7562368), (32, 7326044), (41, 5717888), (44, 5328032), (62, 3781184), (64, 3663022), (82, 2858944), (88, 2664016), (124, 1890592), (128, 1831511), (131, 1789568), (164, 1429472), (176, 1332008), (248, 945296), (262, 894784), (328, 714736), (341, 687488), (352, 666004), (451, 519808), (496, 472648), (524, 447392), (656, 357368), (682, 343744), (704, 333002), (902, 259904), (992, 236324), (1048, 223696), (1271, 184448), (1312, 178684), (1364, 171872), (1408, 166501), (1441, 162688), (1804, 129952), (1984, 118162), (2096, 111848), (2542, 92224), (2624, 89342), (2728, 85936), (2882, 81344), (3608, 64976), (3968, 59081), (4061, 57728), (4192, 55924), (5084, 46112), (5248, 44671), (5371, 43648), (5456, 42968), (5764, 40672), (7216, 32488), (8122, 28864), (8384, 27962), (10168, 23056), (10742, 21824), (10912, 21484), (11528, 20336), (13981, 16768), (14432, 16244)]