31632461574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 74550067200

約数和(自身を除く): 42917605626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 107, 139, 158, 214, 237, 278, 321, 417, 474, 553, 641, 642, 749, 834, 973, 1106, 1282, 1498, 1659, 1923, 1946, 2247, 2919, 3318, 3846, 4487, 4494, 5838, 8453, 8974, 10981, 13461, 14873, 16906, 21962, 25359, 26922, 29746, 32943, 44619, 50639, 50718, 59171, 65886, 68587, 76867, 89099, 89238, 101278, 104111, 118342, 137174, 151917, 153734, 177513, 178198, 205761, 208222, 230601, 267297, 303834, 312333, 354473, 355026, 411522, 461202, 480109, 534594, 623693, 624666, 708946, 960218, 1063419, 1174967, 1247386, 1440327, 1871079, 2126838, 2349934, 2880654, 3524901, 3742158, 5418373, 7038821, 7049802, 8224769, 9533593, 10836746, 14077642, 16255119, 16449538, 19067186, 21116463, 24674307, 28600779, 32510238, 37928611, 42232926, 49271747, 49348614, 57201558, 66735151, 75857222, 98543494, 113785833, 133470302, 147815241, 200205453, 227571666, 295630482, 400410906, 753153847, 1506307694, 2259461541, 4518923082, 5272076929, 10544153858, 15816230787, 31632461574]

約数ペア:

[(1, 31632461574), (2, 15816230787), (3, 10544153858), (6, 5272076929), (7, 4518923082), (14, 2259461541), (21, 1506307694), (42, 753153847), (79, 400410906), (107, 295630482), (139, 227571666), (158, 200205453), (214, 147815241), (237, 133470302), (278, 113785833), (321, 98543494), (417, 75857222), (474, 66735151), (553, 57201558), (641, 49348614), (642, 49271747), (749, 42232926), (834, 37928611), (973, 32510238), (1106, 28600779), (1282, 24674307), (1498, 21116463), (1659, 19067186), (1923, 16449538), (1946, 16255119), (2247, 14077642), (2919, 10836746), (3318, 9533593), (3846, 8224769), (4487, 7049802), (4494, 7038821), (5838, 5418373), (8453, 3742158), (8974, 3524901), (10981, 2880654), (13461, 2349934), (14873, 2126838), (16906, 1871079), (21962, 1440327), (25359, 1247386), (26922, 1174967), (29746, 1063419), (32943, 960218), (44619, 708946), (50639, 624666), (50718, 623693), (59171, 534594), (65886, 480109), (68587, 461202), (76867, 411522), (89099, 355026), (89238, 354473), (101278, 312333), (104111, 303834), (118342, 267297), (137174, 230601), (151917, 208222), (153734, 205761), (177513, 178198)]