348889212

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2160

約数の個数: 108

約数和(自身を含む): 1036985040

約数和(自身を除く): 688095828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 582, 588, 679, 873, 882, 1164, 1358, 1746, 1764, 2037, 2039, 2716, 3492, 4074, 4078, 4753, 6111, 6117, 8148, 8156, 9506, 12222, 12234, 14259, 14273, 18351, 19012, 24444, 24468, 28518, 28546, 36702, 42777, 42819, 57036, 57092, 73404, 85554, 85638, 99911, 128457, 171108, 171276, 197783, 199822, 256914, 299733, 395566, 399644, 513828, 593349, 599466, 791132, 899199, 1186698, 1198932, 1384481, 1780047, 1798398, 2373396, 2768962, 3560094, 3596796, 4153443, 5537924, 7120188, 8306886, 9691367, 12460329, 16613772, 19382734, 24920658, 29074101, 38765468, 49841316, 58148202, 87222303, 116296404, 174444606, 348889212]

約数ペア:

[(1, 348889212), (2, 174444606), (3, 116296404), (4, 87222303), (6, 58148202), (7, 49841316), (9, 38765468), (12, 29074101), (14, 24920658), (18, 19382734), (21, 16613772), (28, 12460329), (36, 9691367), (42, 8306886), (49, 7120188), (63, 5537924), (84, 4153443), (97, 3596796), (98, 3560094), (126, 2768962), (147, 2373396), (194, 1798398), (196, 1780047), (252, 1384481), (291, 1198932), (294, 1186698), (388, 899199), (441, 791132), (582, 599466), (588, 593349), (679, 513828), (873, 399644), (882, 395566), (1164, 299733), (1358, 256914), (1746, 199822), (1764, 197783), (2037, 171276), (2039, 171108), (2716, 128457), (3492, 99911), (4074, 85638), (4078, 85554), (4753, 73404), (6111, 57092), (6117, 57036), (8148, 42819), (8156, 42777), (9506, 36702), (12222, 28546), (12234, 28518), (14259, 24468), (14273, 24444), (18351, 19012)]