1091518728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2927

約数の個数: 128

約数和(自身を含む): 3089560320

約数和(自身を除く): 1998041592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 41, 46, 51, 68, 69, 82, 92, 102, 123, 136, 138, 164, 184, 204, 246, 276, 328, 391, 408, 492, 552, 697, 782, 943, 984, 1173, 1394, 1564, 1886, 2091, 2346, 2788, 2829, 2837, 3128, 3772, 4182, 4692, 5576, 5658, 5674, 7544, 8364, 8511, 9384, 11316, 11348, 16031, 16728, 17022, 22632, 22696, 32062, 34044, 48093, 48229, 64124, 65251, 68088, 96186, 96458, 116317, 128248, 130502, 144687, 192372, 192916, 195753, 232634, 261004, 289374, 348951, 384744, 385832, 391506, 465268, 522008, 578748, 697902, 783012, 930536, 1109267, 1157496, 1395804, 1566024, 1977389, 2218534, 2675291, 2791608, 3327801, 3954778, 4437068, 5350582, 5932167, 6655602, 7909556, 8025873, 8874136, 10701164, 11864334, 13311204, 15819112, 16051746, 21402328, 23728668, 26622408, 32103492, 45479947, 47457336, 64206984, 90959894, 136439841, 181919788, 272879682, 363839576, 545759364, 1091518728]

約数ペア:

[(1, 1091518728), (2, 545759364), (3, 363839576), (4, 272879682), (6, 181919788), (8, 136439841), (12, 90959894), (17, 64206984), (23, 47457336), (24, 45479947), (34, 32103492), (41, 26622408), (46, 23728668), (51, 21402328), (68, 16051746), (69, 15819112), (82, 13311204), (92, 11864334), (102, 10701164), (123, 8874136), (136, 8025873), (138, 7909556), (164, 6655602), (184, 5932167), (204, 5350582), (246, 4437068), (276, 3954778), (328, 3327801), (391, 2791608), (408, 2675291), (492, 2218534), (552, 1977389), (697, 1566024), (782, 1395804), (943, 1157496), (984, 1109267), (1173, 930536), (1394, 783012), (1564, 697902), (1886, 578748), (2091, 522008), (2346, 465268), (2788, 391506), (2829, 385832), (2837, 384744), (3128, 348951), (3772, 289374), (4182, 261004), (4692, 232634), (5576, 195753), (5658, 192916), (5674, 192372), (7544, 144687), (8364, 130502), (8511, 128248), (9384, 116317), (11316, 96458), (11348, 96186), (16031, 68088), (16728, 65251), (17022, 64124), (22632, 48229), (22696, 48093), (32062, 34044)]