8231365896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{3163}}^1$

素因数の和:3643

約数の個数: 128

約数和(自身を含む): 23388288000

約数和(自身を除く): 15156922104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 439, 456, 494, 741, 878, 988, 1317, 1482, 1756, 1976, 2634, 2964, 3163, 3512, 5268, 5707, 5928, 6326, 8341, 9489, 10536, 11414, 12652, 16682, 17121, 18978, 22828, 25023, 25304, 33364, 34242, 37956, 41119, 45656, 50046, 60097, 66728, 68484, 75912, 82238, 100092, 108433, 120194, 123357, 136968, 164476, 180291, 200184, 216866, 240388, 246714, 325299, 328952, 360582, 433732, 480776, 493428, 650598, 721164, 781261, 867464, 986856, 1301196, 1388557, 1442328, 1562522, 2343783, 2602392, 2777114, 3125044, 4165671, 4687566, 5554228, 6250088, 8331342, 9375132, 11108456, 16662684, 18051241, 18750264, 26382583, 33325368, 36102482, 52765166, 54153723, 72204964, 79147749, 105530332, 108307446, 144409928, 158295498, 211060664, 216614892, 316590996, 342973579, 433229784, 633181992, 685947158, 1028920737, 1371894316, 2057841474, 2743788632, 4115682948, 8231365896]

約数ペア:

[(1, 8231365896), (2, 4115682948), (3, 2743788632), (4, 2057841474), (6, 1371894316), (8, 1028920737), (12, 685947158), (13, 633181992), (19, 433229784), (24, 342973579), (26, 316590996), (38, 216614892), (39, 211060664), (52, 158295498), (57, 144409928), (76, 108307446), (78, 105530332), (104, 79147749), (114, 72204964), (152, 54153723), (156, 52765166), (228, 36102482), (247, 33325368), (312, 26382583), (439, 18750264), (456, 18051241), (494, 16662684), (741, 11108456), (878, 9375132), (988, 8331342), (1317, 6250088), (1482, 5554228), (1756, 4687566), (1976, 4165671), (2634, 3125044), (2964, 2777114), (3163, 2602392), (3512, 2343783), (5268, 1562522), (5707, 1442328), (5928, 1388557), (6326, 1301196), (8341, 986856), (9489, 867464), (10536, 781261), (11414, 721164), (12652, 650598), (16682, 493428), (17121, 480776), (18978, 433732), (22828, 360582), (25023, 328952), (25304, 325299), (33364, 246714), (34242, 240388), (37956, 216866), (41119, 200184), (45656, 180291), (50046, 164476), (60097, 136968), (66728, 123357), (68484, 120194), (75912, 108433), (82238, 100092)]