269142144

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 773649600

約数和(自身を除く): 504507456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 592, 608, 703, 888, 912, 997, 1184, 1216, 1406, 1776, 1824, 1994, 2109, 2368, 2432, 2812, 2991, 3552, 3648, 3988, 4218, 4736, 5624, 5982, 7104, 7296, 7976, 8436, 11248, 11964, 14208, 15952, 16872, 18943, 22496, 23928, 31904, 33744, 36889, 37886, 44992, 47856, 56829, 63808, 67488, 73778, 75772, 89984, 95712, 110667, 113658, 127616, 134976, 147556, 151544, 191424, 221334, 227316, 269952, 295112, 303088, 382848, 442668, 454632, 590224, 606176, 700891, 885336, 909264, 1180448, 1212352, 1401782, 1770672, 1818528, 2102673, 2360896, 2424704, 2803564, 3541344, 3637056, 4205346, 4721792, 5607128, 7082688, 7274112, 8410692, 11214256, 14165376, 16821384, 22428512, 33642768, 44857024, 67285536, 89714048, 134571072, 269142144]

約数ペア:

[(1, 269142144), (2, 134571072), (3, 89714048), (4, 67285536), (6, 44857024), (8, 33642768), (12, 22428512), (16, 16821384), (19, 14165376), (24, 11214256), (32, 8410692), (37, 7274112), (38, 7082688), (48, 5607128), (57, 4721792), (64, 4205346), (74, 3637056), (76, 3541344), (96, 2803564), (111, 2424704), (114, 2360896), (128, 2102673), (148, 1818528), (152, 1770672), (192, 1401782), (222, 1212352), (228, 1180448), (296, 909264), (304, 885336), (384, 700891), (444, 606176), (456, 590224), (592, 454632), (608, 442668), (703, 382848), (888, 303088), (912, 295112), (997, 269952), (1184, 227316), (1216, 221334), (1406, 191424), (1776, 151544), (1824, 147556), (1994, 134976), (2109, 127616), (2368, 113658), (2432, 110667), (2812, 95712), (2991, 89984), (3552, 75772), (3648, 73778), (3988, 67488), (4218, 63808), (4736, 56829), (5624, 47856), (5982, 44992), (7104, 37886), (7296, 36889), (7976, 33744), (8436, 31904), (11248, 23928), (11964, 22496), (14208, 18943), (15952, 16872)]