18409764098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13187}}^1$

素因数の和:13343

約数の個数: 64

約数和(自身を含む): 32815964160

約数和(自身を除く): 14406200062

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 89, 178, 253, 341, 506, 682, 713, 979, 1426, 1958, 2047, 2759, 4094, 5518, 7843, 13187, 15686, 22517, 26374, 30349, 45034, 60698, 63457, 126914, 145057, 290114, 303301, 408797, 606602, 698027, 817594, 1173643, 1396054, 2347286, 3336311, 4496767, 6672622, 8993534, 9402331, 12910073, 18804662, 25820146, 26993789, 36382933, 53987578, 72765866, 103425641, 206851282, 296931679, 400212263, 593863358, 800424526, 836807459, 1673614918, 9204882049, 18409764098]

約数ペア:

[(1, 18409764098), (2, 9204882049), (11, 1673614918), (22, 836807459), (23, 800424526), (31, 593863358), (46, 400212263), (62, 296931679), (89, 206851282), (178, 103425641), (253, 72765866), (341, 53987578), (506, 36382933), (682, 26993789), (713, 25820146), (979, 18804662), (1426, 12910073), (1958, 9402331), (2047, 8993534), (2759, 6672622), (4094, 4496767), (5518, 3336311), (7843, 2347286), (13187, 1396054), (15686, 1173643), (22517, 817594), (26374, 698027), (30349, 606602), (45034, 408797), (60698, 303301), (63457, 290114), (126914, 145057)]