1423213596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 4478982144

約数和(自身を除く): 3055768548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 89, 92, 93, 124, 126, 138, 161, 178, 186, 207, 217, 252, 267, 276, 279, 322, 356, 372, 414, 434, 483, 534, 558, 623, 644, 651, 713, 801, 828, 868, 966, 1068, 1116, 1246, 1302, 1426, 1449, 1602, 1869, 1932, 1953, 2047, 2139, 2492, 2604, 2759, 2852, 2898, 3204, 3738, 3906, 4094, 4278, 4991, 5518, 5607, 5796, 6141, 6417, 7476, 7812, 7921, 8188, 8277, 8556, 9982, 11036, 11214, 12282, 12834, 14329, 14973, 15842, 16554, 18423, 19313, 19964, 22428, 23763, 24564, 24831, 25668, 28658, 29946, 31684, 33108, 36846, 38626, 42987, 44919, 47526, 49662, 55447, 57316, 57939, 59892, 63457, 71289, 73692, 77252, 85974, 89838, 95052, 99324, 110894, 115878, 126914, 128961, 142578, 166341, 171948, 173817, 179676, 182183, 190371, 221788, 231756, 245551, 253828, 257922, 285156, 332682, 347634, 364366, 380742, 444199, 491102, 499023, 515844, 546549, 571113, 665364, 695268, 728732, 736653, 761484, 888398, 982204, 998046, 1093098, 1142226, 1275281, 1332597, 1473306, 1639647, 1718857, 1776796, 1996092, 2186196, 2209959, 2284452, 2550562, 2665194, 2946612, 3279294, 3437714, 3825843, 3997791, 4419918, 5101124, 5156571, 5330388, 5647673, 6558588, 6875428, 7651686, 7995582, 8839836, 10313142, 11295346, 11477529, 15303372, 15469713, 15991164, 16943019, 20626284, 22590692, 22955058, 30939426, 33886038, 39533711, 45910116, 50829057, 61878852, 67772076, 79067422, 101658114, 118601133, 158134844, 203316228, 237202266, 355803399, 474404532, 711606798, 1423213596]

約数ペア:

[(1, 1423213596), (2, 711606798), (3, 474404532), (4, 355803399), (6, 237202266), (7, 203316228), (9, 158134844), (12, 118601133), (14, 101658114), (18, 79067422), (21, 67772076), (23, 61878852), (28, 50829057), (31, 45910116), (36, 39533711), (42, 33886038), (46, 30939426), (62, 22955058), (63, 22590692), (69, 20626284), (84, 16943019), (89, 15991164), (92, 15469713), (93, 15303372), (124, 11477529), (126, 11295346), (138, 10313142), (161, 8839836), (178, 7995582), (186, 7651686), (207, 6875428), (217, 6558588), (252, 5647673), (267, 5330388), (276, 5156571), (279, 5101124), (322, 4419918), (356, 3997791), (372, 3825843), (414, 3437714), (434, 3279294), (483, 2946612), (534, 2665194), (558, 2550562), (623, 2284452), (644, 2209959), (651, 2186196), (713, 1996092), (801, 1776796), (828, 1718857), (868, 1639647), (966, 1473306), (1068, 1332597), (1116, 1275281), (1246, 1142226), (1302, 1093098), (1426, 998046), (1449, 982204), (1602, 888398), (1869, 761484), (1932, 736653), (1953, 728732), (2047, 695268), (2139, 665364), (2492, 571113), (2604, 546549), (2759, 515844), (2852, 499023), (2898, 491102), (3204, 444199), (3738, 380742), (3906, 364366), (4094, 347634), (4278, 332682), (4991, 285156), (5518, 257922), (5607, 253828), (5796, 245551), (6141, 231756), (6417, 221788), (7476, 190371), (7812, 182183), (7921, 179676), (8188, 173817), (8277, 171948), (8556, 166341), (9982, 142578), (11036, 128961), (11214, 126914), (12282, 115878), (12834, 110894), (14329, 99324), (14973, 95052), (15842, 89838), (16554, 85974), (18423, 77252), (19313, 73692), (19964, 71289), (22428, 63457), (23763, 59892), (24564, 57939), (24831, 57316), (25668, 55447), (28658, 49662), (29946, 47526), (31684, 44919), (33108, 42987), (36846, 38626)]