754669728

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{14639}}^1$

素因数の和:14834

約数の個数: 72

約数和(自身を含む): 2158228800

約数和(自身を除く): 1403559072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 1074, 1432, 1611, 2148, 2864, 3222, 4296, 5728, 6444, 8592, 12888, 14639, 17184, 25776, 29278, 43917, 51552, 58556, 87834, 117112, 131751, 175668, 234224, 263502, 351336, 468448, 527004, 702672, 1054008, 1405344, 2108016, 2620381, 4216032, 5240762, 7861143, 10481524, 15722286, 20963048, 23583429, 31444572, 41926096, 47166858, 62889144, 83852192, 94333716, 125778288, 188667432, 251556576, 377334864, 754669728]

約数ペア:

[(1, 754669728), (2, 377334864), (3, 251556576), (4, 188667432), (6, 125778288), (8, 94333716), (9, 83852192), (12, 62889144), (16, 47166858), (18, 41926096), (24, 31444572), (32, 23583429), (36, 20963048), (48, 15722286), (72, 10481524), (96, 7861143), (144, 5240762), (179, 4216032), (288, 2620381), (358, 2108016), (537, 1405344), (716, 1054008), (1074, 702672), (1432, 527004), (1611, 468448), (2148, 351336), (2864, 263502), (3222, 234224), (4296, 175668), (5728, 131751), (6444, 117112), (8592, 87834), (12888, 58556), (14639, 51552), (17184, 43917), (25776, 29278)]