1288455588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1119

約数の個数: 216

約数和(自身を含む): 4099804800

約数和(自身を除く): 2811349212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 49, 57, 63, 74, 76, 84, 98, 111, 114, 126, 133, 147, 148, 171, 196, 222, 228, 252, 259, 266, 294, 333, 342, 399, 441, 444, 518, 532, 588, 666, 684, 703, 777, 798, 882, 931, 1036, 1039, 1197, 1332, 1406, 1554, 1596, 1764, 1813, 1862, 2078, 2109, 2331, 2394, 2793, 2812, 3108, 3117, 3626, 3724, 4156, 4218, 4662, 4788, 4921, 5439, 5586, 6234, 6327, 7252, 7273, 8379, 8436, 9324, 9351, 9842, 10878, 11172, 12468, 12654, 14546, 14763, 16317, 16758, 18702, 19684, 19741, 21756, 21819, 25308, 29092, 29526, 32634, 33516, 34447, 37404, 38443, 39482, 43638, 44289, 50911, 59052, 59223, 65268, 65457, 68894, 76886, 78964, 87276, 88578, 101822, 103341, 115329, 118446, 130914, 137788, 138187, 152733, 153772, 177156, 177669, 203644, 206682, 230658, 236892, 261828, 269101, 276374, 305466, 310023, 345987, 355338, 413364, 414561, 458199, 461316, 538202, 552748, 610932, 620046, 691974, 710676, 730417, 807303, 829122, 916398, 967309, 1076404, 1240092, 1243683, 1383948, 1460834, 1614606, 1658244, 1832796, 1883707, 1934618, 2191251, 2421909, 2487366, 2901927, 2921668, 3229212, 3767414, 3869236, 4382502, 4843818, 4974732, 5112919, 5651121, 5803854, 6573753, 7534828, 8705781, 8765004, 9687636, 10225838, 11302242, 11607708, 13147506, 15338757, 16953363, 17411562, 20451676, 22604484, 26295012, 30677514, 33906726, 34823124, 35790433, 46016271, 61355028, 67813452, 71580866, 92032542, 107371299, 143161732, 184065084, 214742598, 322113897, 429485196, 644227794, 1288455588]

約数ペア:

[(1, 1288455588), (2, 644227794), (3, 429485196), (4, 322113897), (6, 214742598), (7, 184065084), (9, 143161732), (12, 107371299), (14, 92032542), (18, 71580866), (19, 67813452), (21, 61355028), (28, 46016271), (36, 35790433), (37, 34823124), (38, 33906726), (42, 30677514), (49, 26295012), (57, 22604484), (63, 20451676), (74, 17411562), (76, 16953363), (84, 15338757), (98, 13147506), (111, 11607708), (114, 11302242), (126, 10225838), (133, 9687636), (147, 8765004), (148, 8705781), (171, 7534828), (196, 6573753), (222, 5803854), (228, 5651121), (252, 5112919), (259, 4974732), (266, 4843818), (294, 4382502), (333, 3869236), (342, 3767414), (399, 3229212), (441, 2921668), (444, 2901927), (518, 2487366), (532, 2421909), (588, 2191251), (666, 1934618), (684, 1883707), (703, 1832796), (777, 1658244), (798, 1614606), (882, 1460834), (931, 1383948), (1036, 1243683), (1039, 1240092), (1197, 1076404), (1332, 967309), (1406, 916398), (1554, 829122), (1596, 807303), (1764, 730417), (1813, 710676), (1862, 691974), (2078, 620046), (2109, 610932), (2331, 552748), (2394, 538202), (2793, 461316), (2812, 458199), (3108, 414561), (3117, 413364), (3626, 355338), (3724, 345987), (4156, 310023), (4218, 305466), (4662, 276374), (4788, 269101), (4921, 261828), (5439, 236892), (5586, 230658), (6234, 206682), (6327, 203644), (7252, 177669), (7273, 177156), (8379, 153772), (8436, 152733), (9324, 138187), (9351, 137788), (9842, 130914), (10878, 118446), (11172, 115329), (12468, 103341), (12654, 101822), (14546, 88578), (14763, 87276), (16317, 78964), (16758, 76886), (18702, 68894), (19684, 65457), (19741, 65268), (21756, 59223), (21819, 59052), (25308, 50911), (29092, 44289), (29526, 43638), (32634, 39482), (33516, 38443), (34447, 37404)]