8611781752

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2721

約数の個数: 96

約数和(自身を含む): 19216897920

約数和(自身を除く): 10605116168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 131, 134, 196, 262, 268, 392, 469, 524, 536, 917, 938, 1048, 1834, 1876, 2503, 3283, 3668, 3752, 5006, 6419, 6566, 7336, 8777, 10012, 12838, 13132, 17521, 17554, 20024, 25676, 26264, 35042, 35108, 51352, 61439, 70084, 70216, 122647, 122878, 140168, 167701, 245294, 245756, 327893, 335402, 430073, 490588, 491512, 655786, 670804, 860146, 981176, 1173907, 1311572, 1341608, 1720292, 2295251, 2347814, 2623144, 3440584, 4590502, 4695628, 8217349, 9181004, 9391256, 16066757, 16434698, 18362008, 21968831, 32133514, 32869396, 43937662, 64267028, 65738792, 87875324, 128534056, 153781817, 175750648, 307563634, 615127268, 1076472719, 1230254536, 2152945438, 4305890876, 8611781752]

約数ペア:

[(1, 8611781752), (2, 4305890876), (4, 2152945438), (7, 1230254536), (8, 1076472719), (14, 615127268), (28, 307563634), (49, 175750648), (56, 153781817), (67, 128534056), (98, 87875324), (131, 65738792), (134, 64267028), (196, 43937662), (262, 32869396), (268, 32133514), (392, 21968831), (469, 18362008), (524, 16434698), (536, 16066757), (917, 9391256), (938, 9181004), (1048, 8217349), (1834, 4695628), (1876, 4590502), (2503, 3440584), (3283, 2623144), (3668, 2347814), (3752, 2295251), (5006, 1720292), (6419, 1341608), (6566, 1311572), (7336, 1173907), (8777, 981176), (10012, 860146), (12838, 670804), (13132, 655786), (17521, 491512), (17554, 490588), (20024, 430073), (25676, 335402), (26264, 327893), (35042, 245756), (35108, 245294), (51352, 167701), (61439, 140168), (70084, 122878), (70216, 122647)]