661378848

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14323}}^1$

素因数の和:14386

約数の個数: 96

約数和(自身を含む): 1920332736

約数和(自身を除く): 1258953888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 592, 624, 888, 962, 1184, 1248, 1443, 1776, 1924, 2886, 3552, 3848, 5772, 7696, 11544, 14323, 15392, 23088, 28646, 42969, 46176, 57292, 85938, 114584, 171876, 186199, 229168, 343752, 372398, 458336, 529951, 558597, 687504, 744796, 1059902, 1117194, 1375008, 1489592, 1589853, 2119804, 2234388, 2979184, 3179706, 4239608, 4468776, 5958368, 6359412, 6889363, 8479216, 8937552, 12718824, 13778726, 16958432, 17875104, 20668089, 25437648, 27557452, 41336178, 50875296, 55114904, 82672356, 110229808, 165344712, 220459616, 330689424, 661378848]

約数ペア:

[(1, 661378848), (2, 330689424), (3, 220459616), (4, 165344712), (6, 110229808), (8, 82672356), (12, 55114904), (13, 50875296), (16, 41336178), (24, 27557452), (26, 25437648), (32, 20668089), (37, 17875104), (39, 16958432), (48, 13778726), (52, 12718824), (74, 8937552), (78, 8479216), (96, 6889363), (104, 6359412), (111, 5958368), (148, 4468776), (156, 4239608), (208, 3179706), (222, 2979184), (296, 2234388), (312, 2119804), (416, 1589853), (444, 1489592), (481, 1375008), (592, 1117194), (624, 1059902), (888, 744796), (962, 687504), (1184, 558597), (1248, 529951), (1443, 458336), (1776, 372398), (1924, 343752), (2886, 229168), (3552, 186199), (3848, 171876), (5772, 114584), (7696, 85938), (11544, 57292), (14323, 46176), (15392, 42969), (23088, 28646)]