328037248

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 826640640

約数和(自身を除く): 498603392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 83, 88, 112, 128, 154, 166, 176, 224, 308, 332, 352, 401, 448, 581, 616, 664, 704, 802, 896, 913, 1162, 1232, 1328, 1408, 1604, 1826, 2324, 2464, 2656, 2807, 3208, 3652, 4411, 4648, 4928, 5312, 5614, 6391, 6416, 7304, 8822, 9296, 9856, 10624, 11228, 12782, 12832, 14608, 17644, 18592, 22456, 25564, 25664, 29216, 30877, 33283, 35288, 37184, 44912, 51128, 51328, 58432, 61754, 66566, 70576, 74368, 89824, 102256, 116864, 123508, 133132, 141152, 179648, 204512, 232981, 247016, 266264, 282304, 359296, 366113, 409024, 465962, 494032, 532528, 564608, 732226, 818048, 931924, 988064, 1065056, 1464452, 1863848, 1976128, 2130112, 2562791, 2928904, 3727696, 3952256, 4260224, 5125582, 5857808, 7455392, 10251164, 11715616, 14910784, 20502328, 23431232, 29821568, 41004656, 46862464, 82009312, 164018624, 328037248]

約数ペア:

[(1, 328037248), (2, 164018624), (4, 82009312), (7, 46862464), (8, 41004656), (11, 29821568), (14, 23431232), (16, 20502328), (22, 14910784), (28, 11715616), (32, 10251164), (44, 7455392), (56, 5857808), (64, 5125582), (77, 4260224), (83, 3952256), (88, 3727696), (112, 2928904), (128, 2562791), (154, 2130112), (166, 1976128), (176, 1863848), (224, 1464452), (308, 1065056), (332, 988064), (352, 931924), (401, 818048), (448, 732226), (581, 564608), (616, 532528), (664, 494032), (704, 465962), (802, 409024), (896, 366113), (913, 359296), (1162, 282304), (1232, 266264), (1328, 247016), (1408, 232981), (1604, 204512), (1826, 179648), (2324, 141152), (2464, 133132), (2656, 123508), (2807, 116864), (3208, 102256), (3652, 89824), (4411, 74368), (4648, 70576), (4928, 66566), (5312, 61754), (5614, 58432), (6391, 51328), (6416, 51128), (7304, 44912), (8822, 37184), (9296, 35288), (9856, 33283), (10624, 30877), (11228, 29216), (12782, 25664), (12832, 25564), (14608, 22456), (17644, 18592)]