108889734512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1\times {\mathrm{2521}}^1$

素因数の和:3562

約数の個数: 80

約数和(自身を含む): 228410276640

約数和(自身を除く): 119520542128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 739, 1124, 1478, 2248, 2521, 2956, 3653, 4496, 5042, 5912, 7306, 9607, 10084, 11824, 14612, 19214, 20168, 29224, 32773, 38428, 40336, 58448, 65546, 76856, 131092, 153712, 207659, 262184, 415318, 524368, 708401, 830636, 1416802, 1661272, 1863019, 2699567, 2833604, 3322544, 3726038, 5399134, 5667208, 7452076, 9209213, 10798268, 11334416, 14904152, 18418426, 21596536, 24219247, 29808304, 36836852, 43193072, 48438494, 73673704, 96876988, 147347408, 193753976, 387507952, 523508339, 1047016678, 2094033356, 4188066712, 6805608407, 8376133424, 13611216814, 27222433628, 54444867256, 108889734512]

約数ペア:

[(1, 108889734512), (2, 54444867256), (4, 27222433628), (8, 13611216814), (13, 8376133424), (16, 6805608407), (26, 4188066712), (52, 2094033356), (104, 1047016678), (208, 523508339), (281, 387507952), (562, 193753976), (739, 147347408), (1124, 96876988), (1478, 73673704), (2248, 48438494), (2521, 43193072), (2956, 36836852), (3653, 29808304), (4496, 24219247), (5042, 21596536), (5912, 18418426), (7306, 14904152), (9607, 11334416), (10084, 10798268), (11824, 9209213), (14612, 7452076), (19214, 5667208), (20168, 5399134), (29224, 3726038), (32773, 3322544), (38428, 2833604), (40336, 2699567), (58448, 1863019), (65546, 1661272), (76856, 1416802), (131092, 830636), (153712, 708401), (207659, 524368), (262184, 415318)]