80504736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 229376448

約数和(自身を除く): 148871712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 251, 257, 312, 416, 502, 514, 624, 753, 771, 1004, 1028, 1248, 1506, 1542, 2008, 2056, 3012, 3084, 3263, 3341, 4016, 4112, 6024, 6168, 6526, 6682, 8032, 8224, 9789, 10023, 12048, 12336, 13052, 13364, 19578, 20046, 24096, 24672, 26104, 26728, 39156, 40092, 52208, 53456, 64507, 78312, 80184, 104416, 106912, 129014, 156624, 160368, 193521, 258028, 313248, 320736, 387042, 516056, 774084, 838591, 1032112, 1548168, 1677182, 2064224, 2515773, 3096336, 3354364, 5031546, 6192672, 6708728, 10063092, 13417456, 20126184, 26834912, 40252368, 80504736]

約数ペア:

[(1, 80504736), (2, 40252368), (3, 26834912), (4, 20126184), (6, 13417456), (8, 10063092), (12, 6708728), (13, 6192672), (16, 5031546), (24, 3354364), (26, 3096336), (32, 2515773), (39, 2064224), (48, 1677182), (52, 1548168), (78, 1032112), (96, 838591), (104, 774084), (156, 516056), (208, 387042), (251, 320736), (257, 313248), (312, 258028), (416, 193521), (502, 160368), (514, 156624), (624, 129014), (753, 106912), (771, 104416), (1004, 80184), (1028, 78312), (1248, 64507), (1506, 53456), (1542, 52208), (2008, 40092), (2056, 39156), (3012, 26728), (3084, 26104), (3263, 24672), (3341, 24096), (4016, 20046), (4112, 19578), (6024, 13364), (6168, 13052), (6526, 12336), (6682, 12048), (8032, 10023), (8224, 9789)]