980584308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 2827843200

約数和(自身を除く): 1847258892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 103, 116, 132, 174, 198, 206, 261, 309, 319, 348, 396, 412, 522, 618, 638, 829, 927, 957, 1044, 1133, 1236, 1276, 1658, 1854, 1914, 2266, 2487, 2871, 2987, 3316, 3399, 3708, 3828, 4532, 4974, 5742, 5974, 6798, 7461, 8961, 9119, 9948, 10197, 11484, 11948, 13596, 14922, 17922, 18238, 20394, 24041, 26883, 27357, 29844, 32857, 35844, 36476, 40788, 48082, 53766, 54714, 65714, 72123, 82071, 85387, 96164, 98571, 107532, 109428, 131428, 144246, 164142, 170774, 197142, 216369, 256161, 264451, 288492, 295713, 328284, 341548, 394284, 432738, 512322, 528902, 591426, 768483, 793353, 865476, 939257, 1024644, 1057804, 1182852, 1536966, 1586706, 1878514, 2380059, 2476223, 2817771, 3073932, 3173412, 3757028, 4760118, 4952446, 5635542, 7428669, 8453313, 9520236, 9904892, 11271084, 14857338, 16906626, 22286007, 27238453, 29714676, 33813252, 44572014, 54476906, 81715359, 89144028, 108953812, 163430718, 245146077, 326861436, 490292154, 980584308]

約数ペア:

[(1, 980584308), (2, 490292154), (3, 326861436), (4, 245146077), (6, 163430718), (9, 108953812), (11, 89144028), (12, 81715359), (18, 54476906), (22, 44572014), (29, 33813252), (33, 29714676), (36, 27238453), (44, 22286007), (58, 16906626), (66, 14857338), (87, 11271084), (99, 9904892), (103, 9520236), (116, 8453313), (132, 7428669), (174, 5635542), (198, 4952446), (206, 4760118), (261, 3757028), (309, 3173412), (319, 3073932), (348, 2817771), (396, 2476223), (412, 2380059), (522, 1878514), (618, 1586706), (638, 1536966), (829, 1182852), (927, 1057804), (957, 1024644), (1044, 939257), (1133, 865476), (1236, 793353), (1276, 768483), (1658, 591426), (1854, 528902), (1914, 512322), (2266, 432738), (2487, 394284), (2871, 341548), (2987, 328284), (3316, 295713), (3399, 288492), (3708, 264451), (3828, 256161), (4532, 216369), (4974, 197142), (5742, 170774), (5974, 164142), (6798, 144246), (7461, 131428), (8961, 109428), (9119, 107532), (9948, 98571), (10197, 96164), (11484, 85387), (11948, 82071), (13596, 72123), (14922, 65714), (17922, 54714), (18238, 53766), (20394, 48082), (24041, 40788), (26883, 36476), (27357, 35844), (29844, 32857)]