331171848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 1119744000

約数和(自身を除く): 788572152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 89, 92, 107, 108, 126, 138, 161, 168, 178, 184, 189, 207, 214, 216, 252, 267, 276, 321, 322, 356, 378, 414, 428, 483, 504, 534, 552, 621, 623, 642, 644, 712, 749, 756, 801, 828, 856, 963, 966, 1068, 1242, 1246, 1284, 1288, 1449, 1498, 1512, 1602, 1656, 1869, 1926, 1932, 2047, 2136, 2247, 2403, 2461, 2484, 2492, 2568, 2889, 2898, 2996, 3204, 3738, 3852, 3864, 4094, 4347, 4494, 4806, 4922, 4968, 4984, 5607, 5778, 5796, 5992, 6141, 6408, 6741, 7383, 7476, 7704, 8188, 8694, 8988, 9523, 9612, 9844, 11214, 11556, 11592, 12282, 13482, 14329, 14766, 14952, 16376, 16821, 17227, 17388, 17976, 18423, 19046, 19224, 19688, 20223, 22149, 22428, 23112, 24564, 26964, 28569, 28658, 29532, 33642, 34454, 34776, 36846, 38092, 40446, 42987, 44298, 44856, 49128, 51681, 53928, 55269, 57138, 57316, 59064, 66447, 66661, 67284, 68908, 73692, 76184, 80892, 85707, 85974, 88596, 103362, 110538, 114276, 114632, 128961, 132894, 133322, 134568, 137816, 147384, 155043, 161784, 171414, 171948, 177192, 199983, 206724, 219029, 221076, 228552, 257121, 257922, 265788, 266644, 310086, 342828, 343896, 386883, 399966, 413448, 438058, 442152, 465129, 514242, 515844, 531576, 533288, 599949, 620172, 657087, 685656, 773766, 799932, 876116, 930258, 1028484, 1031688, 1199898, 1240344, 1314174, 1533203, 1547532, 1599864, 1752232, 1799847, 1860516, 1971261, 2056968, 2399796, 2628348, 3066406, 3095064, 3599694, 3721032, 3942522, 4599609, 4799592, 5256696, 5913783, 6132812, 7199388, 7885044, 9199218, 11827566, 12265624, 13798827, 14398776, 15770088, 18398436, 23655132, 27597654, 36796872, 41396481, 47310264, 55195308, 82792962, 110390616, 165585924, 331171848]

約数ペア:

[(1, 331171848), (2, 165585924), (3, 110390616), (4, 82792962), (6, 55195308), (7, 47310264), (8, 41396481), (9, 36796872), (12, 27597654), (14, 23655132), (18, 18398436), (21, 15770088), (23, 14398776), (24, 13798827), (27, 12265624), (28, 11827566), (36, 9199218), (42, 7885044), (46, 7199388), (54, 6132812), (56, 5913783), (63, 5256696), (69, 4799592), (72, 4599609), (84, 3942522), (89, 3721032), (92, 3599694), (107, 3095064), (108, 3066406), (126, 2628348), (138, 2399796), (161, 2056968), (168, 1971261), (178, 1860516), (184, 1799847), (189, 1752232), (207, 1599864), (214, 1547532), (216, 1533203), (252, 1314174), (267, 1240344), (276, 1199898), (321, 1031688), (322, 1028484), (356, 930258), (378, 876116), (414, 799932), (428, 773766), (483, 685656), (504, 657087), (534, 620172), (552, 599949), (621, 533288), (623, 531576), (642, 515844), (644, 514242), (712, 465129), (749, 442152), (756, 438058), (801, 413448), (828, 399966), (856, 386883), (963, 343896), (966, 342828), (1068, 310086), (1242, 266644), (1246, 265788), (1284, 257922), (1288, 257121), (1449, 228552), (1498, 221076), (1512, 219029), (1602, 206724), (1656, 199983), (1869, 177192), (1926, 171948), (1932, 171414), (2047, 161784), (2136, 155043), (2247, 147384), (2403, 137816), (2461, 134568), (2484, 133322), (2492, 132894), (2568, 128961), (2889, 114632), (2898, 114276), (2996, 110538), (3204, 103362), (3738, 88596), (3852, 85974), (3864, 85707), (4094, 80892), (4347, 76184), (4494, 73692), (4806, 68908), (4922, 67284), (4968, 66661), (4984, 66447), (5607, 59064), (5778, 57316), (5796, 57138), (5992, 55269), (6141, 53928), (6408, 51681), (6741, 49128), (7383, 44856), (7476, 44298), (7704, 42987), (8188, 40446), (8694, 38092), (8988, 36846), (9523, 34776), (9612, 34454), (9844, 33642), (11214, 29532), (11556, 28658), (11592, 28569), (12282, 26964), (13482, 24564), (14329, 23112), (14766, 22428), (14952, 22149), (16376, 20223), (16821, 19688), (17227, 19224), (17388, 19046), (17976, 18423)]