325672128

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 168

約数和(自身を含む): 1003279680

約数和(自身を除く): 677607552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 79, 96, 102, 136, 144, 153, 158, 192, 204, 237, 272, 288, 306, 316, 408, 421, 474, 544, 576, 612, 632, 711, 816, 842, 948, 1088, 1224, 1263, 1264, 1343, 1422, 1632, 1684, 1896, 2448, 2526, 2528, 2686, 2844, 3264, 3368, 3789, 3792, 4029, 4896, 5052, 5056, 5372, 5688, 6736, 7157, 7578, 7584, 8058, 9792, 10104, 10744, 11376, 12087, 13472, 14314, 15156, 15168, 16116, 20208, 21471, 21488, 22752, 24174, 26944, 28628, 30312, 32232, 33259, 40416, 42942, 42976, 45504, 48348, 57256, 60624, 64413, 64464, 66518, 80832, 85884, 85952, 96696, 99777, 114512, 121248, 128826, 128928, 133036, 171768, 193392, 199554, 229024, 242496, 257652, 257856, 266072, 299331, 343536, 386784, 399108, 458048, 515304, 532144, 565403, 598662, 687072, 773568, 798216, 1030608, 1064288, 1130806, 1197324, 1374144, 1596432, 1696209, 2061216, 2128576, 2261612, 2394648, 3192864, 3392418, 4122432, 4523224, 4789296, 5088627, 6385728, 6784836, 9046448, 9578592, 10177254, 13569672, 18092896, 19157184, 20354508, 27139344, 36185792, 40709016, 54278688, 81418032, 108557376, 162836064, 325672128]

約数ペア:

[(1, 325672128), (2, 162836064), (3, 108557376), (4, 81418032), (6, 54278688), (8, 40709016), (9, 36185792), (12, 27139344), (16, 20354508), (17, 19157184), (18, 18092896), (24, 13569672), (32, 10177254), (34, 9578592), (36, 9046448), (48, 6784836), (51, 6385728), (64, 5088627), (68, 4789296), (72, 4523224), (79, 4122432), (96, 3392418), (102, 3192864), (136, 2394648), (144, 2261612), (153, 2128576), (158, 2061216), (192, 1696209), (204, 1596432), (237, 1374144), (272, 1197324), (288, 1130806), (306, 1064288), (316, 1030608), (408, 798216), (421, 773568), (474, 687072), (544, 598662), (576, 565403), (612, 532144), (632, 515304), (711, 458048), (816, 399108), (842, 386784), (948, 343536), (1088, 299331), (1224, 266072), (1263, 257856), (1264, 257652), (1343, 242496), (1422, 229024), (1632, 199554), (1684, 193392), (1896, 171768), (2448, 133036), (2526, 128928), (2528, 128826), (2686, 121248), (2844, 114512), (3264, 99777), (3368, 96696), (3789, 85952), (3792, 85884), (4029, 80832), (4896, 66518), (5052, 64464), (5056, 64413), (5372, 60624), (5688, 57256), (6736, 48348), (7157, 45504), (7578, 42976), (7584, 42942), (8058, 40416), (9792, 33259), (10104, 32232), (10744, 30312), (11376, 28628), (12087, 26944), (13472, 24174), (14314, 22752), (15156, 21488), (15168, 21471), (16116, 20208)]