1385988408

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:776

約数の個数: 192

約数和(自身を含む): 4481568000

約数和(自身を除く): 3095579592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 179, 189, 216, 243, 252, 324, 358, 378, 486, 504, 537, 567, 569, 648, 716, 756, 972, 1074, 1134, 1138, 1253, 1432, 1512, 1611, 1701, 1707, 1944, 2148, 2268, 2276, 2506, 3222, 3402, 3414, 3759, 3983, 4296, 4536, 4552, 4833, 5012, 5121, 6444, 6804, 6828, 7518, 7966, 9666, 10024, 10242, 11277, 11949, 12888, 13608, 13656, 14499, 15036, 15363, 15932, 19332, 20484, 22554, 23898, 28998, 30072, 30726, 31864, 33831, 35847, 38664, 40968, 43497, 45108, 46089, 47796, 57996, 61452, 67662, 71694, 86994, 90216, 92178, 95592, 101493, 101851, 107541, 115992, 122904, 135324, 138267, 143388, 173988, 184356, 202986, 203702, 215082, 270648, 276534, 286776, 304479, 305553, 322623, 347976, 368712, 405972, 407404, 430164, 553068, 608958, 611106, 645246, 712957, 811944, 814808, 860328, 916659, 967869, 1106136, 1217916, 1222212, 1290492, 1425914, 1833318, 1935738, 2138871, 2435832, 2444424, 2580984, 2749977, 2851828, 3666636, 3871476, 4277742, 5499954, 5703656, 6416613, 7333272, 7742952, 8249931, 8555484, 10999908, 12833226, 16499862, 17110968, 19249839, 21999816, 24749793, 25666452, 32999724, 38499678, 49499586, 51332904, 57749517, 65999448, 76999356, 98999172, 115499034, 153998712, 173248551, 197998344, 230998068, 346497102, 461996136, 692994204, 1385988408]

約数ペア:

[(1, 1385988408), (2, 692994204), (3, 461996136), (4, 346497102), (6, 230998068), (7, 197998344), (8, 173248551), (9, 153998712), (12, 115499034), (14, 98999172), (18, 76999356), (21, 65999448), (24, 57749517), (27, 51332904), (28, 49499586), (36, 38499678), (42, 32999724), (54, 25666452), (56, 24749793), (63, 21999816), (72, 19249839), (81, 17110968), (84, 16499862), (108, 12833226), (126, 10999908), (162, 8555484), (168, 8249931), (179, 7742952), (189, 7333272), (216, 6416613), (243, 5703656), (252, 5499954), (324, 4277742), (358, 3871476), (378, 3666636), (486, 2851828), (504, 2749977), (537, 2580984), (567, 2444424), (569, 2435832), (648, 2138871), (716, 1935738), (756, 1833318), (972, 1425914), (1074, 1290492), (1134, 1222212), (1138, 1217916), (1253, 1106136), (1432, 967869), (1512, 916659), (1611, 860328), (1701, 814808), (1707, 811944), (1944, 712957), (2148, 645246), (2268, 611106), (2276, 608958), (2506, 553068), (3222, 430164), (3402, 407404), (3414, 405972), (3759, 368712), (3983, 347976), (4296, 322623), (4536, 305553), (4552, 304479), (4833, 286776), (5012, 276534), (5121, 270648), (6444, 215082), (6804, 203702), (6828, 202986), (7518, 184356), (7966, 173988), (9666, 143388), (10024, 138267), (10242, 135324), (11277, 122904), (11949, 115992), (12888, 107541), (13608, 101851), (13656, 101493), (14499, 95592), (15036, 92178), (15363, 90216), (15932, 86994), (19332, 71694), (20484, 67662), (22554, 61452), (23898, 57996), (28998, 47796), (30072, 46089), (30726, 45108), (31864, 43497), (33831, 40968), (35847, 38664)]