401762304

素因数分解:

$2^{11}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 1180539360

約数和(自身を除く): 778777056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 307, 384, 426, 512, 568, 576, 614, 639, 768, 852, 921, 1024, 1136, 1152, 1228, 1278, 1536, 1704, 1842, 2048, 2272, 2304, 2456, 2556, 2763, 3072, 3408, 3684, 4544, 4608, 4912, 5112, 5526, 6144, 6816, 7368, 9088, 9216, 9824, 10224, 11052, 13632, 14736, 18176, 18432, 19648, 20448, 21797, 22104, 27264, 29472, 36352, 39296, 40896, 43594, 44208, 54528, 58944, 65391, 72704, 78592, 81792, 87188, 88416, 109056, 117888, 130782, 145408, 157184, 163584, 174376, 176832, 196173, 218112, 235776, 261564, 314368, 327168, 348752, 353664, 392346, 436224, 471552, 523128, 628736, 654336, 697504, 707328, 784692, 943104, 1046256, 1308672, 1395008, 1414656, 1569384, 1886208, 2092512, 2790016, 2829312, 3138768, 4185024, 5580032, 5658624, 6277536, 8370048, 11160064, 12555072, 16740096, 22320128, 25110144, 33480192, 44640256, 50220288, 66960384, 100440576, 133920768, 200881152, 401762304]

約数ペア:

[(1, 401762304), (2, 200881152), (3, 133920768), (4, 100440576), (6, 66960384), (8, 50220288), (9, 44640256), (12, 33480192), (16, 25110144), (18, 22320128), (24, 16740096), (32, 12555072), (36, 11160064), (48, 8370048), (64, 6277536), (71, 5658624), (72, 5580032), (96, 4185024), (128, 3138768), (142, 2829312), (144, 2790016), (192, 2092512), (213, 1886208), (256, 1569384), (284, 1414656), (288, 1395008), (307, 1308672), (384, 1046256), (426, 943104), (512, 784692), (568, 707328), (576, 697504), (614, 654336), (639, 628736), (768, 523128), (852, 471552), (921, 436224), (1024, 392346), (1136, 353664), (1152, 348752), (1228, 327168), (1278, 314368), (1536, 261564), (1704, 235776), (1842, 218112), (2048, 196173), (2272, 176832), (2304, 174376), (2456, 163584), (2556, 157184), (2763, 145408), (3072, 130782), (3408, 117888), (3684, 109056), (4544, 88416), (4608, 87188), (4912, 81792), (5112, 78592), (5526, 72704), (6144, 65391), (6816, 58944), (7368, 54528), (9088, 44208), (9216, 43594), (9824, 40896), (10224, 39296), (11052, 36352), (13632, 29472), (14736, 27264), (18176, 22104), (18432, 21797), (19648, 20448)]