1157317668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:626

約数の個数: 144

約数和(自身を含む): 3275464192

約数和(自身を除く): 2118146524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 241, 279, 331, 372, 403, 468, 482, 558, 662, 723, 806, 964, 993, 1116, 1209, 1324, 1446, 1612, 1986, 2169, 2418, 2892, 2979, 3133, 3627, 3972, 4303, 4338, 4836, 5958, 6266, 7254, 7471, 8606, 8676, 9399, 10261, 11916, 12532, 12909, 14508, 14942, 17212, 18798, 20522, 22413, 25818, 28197, 29884, 30783, 37596, 38727, 41044, 44826, 51636, 56394, 61566, 67239, 77454, 79771, 89652, 92349, 97123, 112788, 123132, 133393, 134478, 154908, 159542, 184698, 194246, 239313, 266786, 268956, 291369, 319084, 369396, 388492, 400179, 478626, 533572, 582738, 717939, 800358, 874107, 957252, 1037023, 1165476, 1200537, 1435878, 1600716, 1748214, 2074046, 2401074, 2472901, 2871756, 3111069, 3496428, 4148092, 4802148, 4945802, 6222138, 7418703, 9333207, 9891604, 12444276, 14837406, 18666414, 22256109, 29674812, 32147713, 37332828, 44512218, 64295426, 89024436, 96443139, 128590852, 192886278, 289329417, 385772556, 578658834, 1157317668]

約数ペア:

[(1, 1157317668), (2, 578658834), (3, 385772556), (4, 289329417), (6, 192886278), (9, 128590852), (12, 96443139), (13, 89024436), (18, 64295426), (26, 44512218), (31, 37332828), (36, 32147713), (39, 29674812), (52, 22256109), (62, 18666414), (78, 14837406), (93, 12444276), (117, 9891604), (124, 9333207), (156, 7418703), (186, 6222138), (234, 4945802), (241, 4802148), (279, 4148092), (331, 3496428), (372, 3111069), (403, 2871756), (468, 2472901), (482, 2401074), (558, 2074046), (662, 1748214), (723, 1600716), (806, 1435878), (964, 1200537), (993, 1165476), (1116, 1037023), (1209, 957252), (1324, 874107), (1446, 800358), (1612, 717939), (1986, 582738), (2169, 533572), (2418, 478626), (2892, 400179), (2979, 388492), (3133, 369396), (3627, 319084), (3972, 291369), (4303, 268956), (4338, 266786), (4836, 239313), (5958, 194246), (6266, 184698), (7254, 159542), (7471, 154908), (8606, 134478), (8676, 133393), (9399, 123132), (10261, 112788), (11916, 97123), (12532, 92349), (12909, 89652), (14508, 79771), (14942, 77454), (17212, 67239), (18798, 61566), (20522, 56394), (22413, 51636), (25818, 44826), (28197, 41044), (29884, 38727), (30783, 37596)]