945628026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 2418647040

約数和(自身を除く): 1473019014

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 89, 102, 119, 138, 161, 178, 238, 267, 322, 357, 391, 483, 534, 623, 647, 714, 782, 966, 1173, 1246, 1294, 1513, 1869, 1941, 2047, 2346, 2737, 3026, 3738, 3882, 4094, 4529, 4539, 5474, 6141, 8211, 9058, 9078, 10591, 10999, 12282, 13587, 14329, 14881, 16422, 21182, 21998, 27174, 28658, 29762, 31773, 32997, 34799, 42987, 44643, 57583, 63546, 65994, 69598, 76993, 85974, 89286, 104167, 104397, 115166, 153986, 172749, 208334, 208794, 230979, 243593, 252977, 312501, 345498, 403081, 461958, 487186, 505954, 625002, 730779, 758931, 806162, 978911, 1209243, 1324409, 1461558, 1517862, 1770839, 1957822, 2418486, 2648818, 2936733, 3541678, 3973227, 5312517, 5873466, 6852377, 7946454, 9270863, 10625034, 13704754, 18541726, 20557131, 22514953, 27812589, 41114262, 45029906, 55625178, 67544859, 135089718, 157604671, 315209342, 472814013, 945628026]

約数ペア:

[(1, 945628026), (2, 472814013), (3, 315209342), (6, 157604671), (7, 135089718), (14, 67544859), (17, 55625178), (21, 45029906), (23, 41114262), (34, 27812589), (42, 22514953), (46, 20557131), (51, 18541726), (69, 13704754), (89, 10625034), (102, 9270863), (119, 7946454), (138, 6852377), (161, 5873466), (178, 5312517), (238, 3973227), (267, 3541678), (322, 2936733), (357, 2648818), (391, 2418486), (483, 1957822), (534, 1770839), (623, 1517862), (647, 1461558), (714, 1324409), (782, 1209243), (966, 978911), (1173, 806162), (1246, 758931), (1294, 730779), (1513, 625002), (1869, 505954), (1941, 487186), (2047, 461958), (2346, 403081), (2737, 345498), (3026, 312501), (3738, 252977), (3882, 243593), (4094, 230979), (4529, 208794), (4539, 208334), (5474, 172749), (6141, 153986), (8211, 115166), (9058, 104397), (9078, 104167), (10591, 89286), (10999, 85974), (12282, 76993), (13587, 69598), (14329, 65994), (14881, 63546), (16422, 57583), (21182, 44643), (21998, 42987), (27174, 34799), (28658, 32997), (29762, 31773)]