1215673488

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:474

約数の個数: 160

約数和(自身を含む): 3571200000

約数和(自身を除く): 2355526512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 179, 199, 216, 237, 316, 358, 398, 432, 474, 537, 597, 632, 711, 716, 796, 948, 1074, 1194, 1264, 1422, 1432, 1592, 1611, 1791, 1896, 2133, 2148, 2388, 2844, 2864, 3184, 3222, 3582, 3792, 4266, 4296, 4776, 4833, 5373, 5688, 6444, 7164, 8532, 8592, 9552, 9666, 10746, 11376, 12888, 14141, 14328, 15721, 17064, 19332, 21492, 25776, 28282, 28656, 31442, 34128, 35621, 38664, 42423, 42984, 47163, 56564, 62884, 71242, 77328, 84846, 85968, 94326, 106863, 113128, 125768, 127269, 141489, 142484, 169692, 188652, 213726, 226256, 251536, 254538, 282978, 284968, 320589, 339384, 377304, 381807, 424467, 427452, 509076, 565956, 569936, 641178, 678768, 754608, 763614, 848934, 854904, 961767, 1018152, 1131912, 1282356, 1527228, 1697868, 1709808, 1923534, 2036304, 2263824, 2564712, 2814059, 3054456, 3395736, 3847068, 5129424, 5628118, 6108912, 6791472, 7694136, 8442177, 11256236, 15388272, 16884354, 22512472, 25326531, 33768708, 45024944, 50653062, 67537416, 75979593, 101306124, 135074832, 151959186, 202612248, 303918372, 405224496, 607836744, 1215673488]

約数ペア:

[(1, 1215673488), (2, 607836744), (3, 405224496), (4, 303918372), (6, 202612248), (8, 151959186), (9, 135074832), (12, 101306124), (16, 75979593), (18, 67537416), (24, 50653062), (27, 45024944), (36, 33768708), (48, 25326531), (54, 22512472), (72, 16884354), (79, 15388272), (108, 11256236), (144, 8442177), (158, 7694136), (179, 6791472), (199, 6108912), (216, 5628118), (237, 5129424), (316, 3847068), (358, 3395736), (398, 3054456), (432, 2814059), (474, 2564712), (537, 2263824), (597, 2036304), (632, 1923534), (711, 1709808), (716, 1697868), (796, 1527228), (948, 1282356), (1074, 1131912), (1194, 1018152), (1264, 961767), (1422, 854904), (1432, 848934), (1592, 763614), (1611, 754608), (1791, 678768), (1896, 641178), (2133, 569936), (2148, 565956), (2388, 509076), (2844, 427452), (2864, 424467), (3184, 381807), (3222, 377304), (3582, 339384), (3792, 320589), (4266, 284968), (4296, 282978), (4776, 254538), (4833, 251536), (5373, 226256), (5688, 213726), (6444, 188652), (7164, 169692), (8532, 142484), (8592, 141489), (9552, 127269), (9666, 125768), (10746, 113128), (11376, 106863), (12888, 94326), (14141, 85968), (14328, 84846), (15721, 77328), (17064, 71242), (19332, 62884), (21492, 56564), (25776, 47163), (28282, 42984), (28656, 42423), (31442, 38664), (34128, 35621)]