1567811856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81049}}^1$

素因数の和:81104

約数の個数: 80

約数和(自身を含む): 4502489600

約数和(自身を除く): 2934677744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 81049, 162098, 243147, 324196, 486294, 648392, 972588, 1053637, 1296784, 1945176, 2107274, 2512519, 3160911, 3890352, 4214548, 5025038, 6321822, 7537557, 8429096, 10050076, 12643644, 15075114, 16858192, 20100152, 25287288, 30150228, 32662747, 40200304, 50574576, 60300456, 65325494, 97988241, 120600912, 130650988, 195976482, 261301976, 391952964, 522603952, 783905928, 1567811856]

約数ペア:

[(1, 1567811856), (2, 783905928), (3, 522603952), (4, 391952964), (6, 261301976), (8, 195976482), (12, 130650988), (13, 120600912), (16, 97988241), (24, 65325494), (26, 60300456), (31, 50574576), (39, 40200304), (48, 32662747), (52, 30150228), (62, 25287288), (78, 20100152), (93, 16858192), (104, 15075114), (124, 12643644), (156, 10050076), (186, 8429096), (208, 7537557), (248, 6321822), (312, 5025038), (372, 4214548), (403, 3890352), (496, 3160911), (624, 2512519), (744, 2107274), (806, 1945176), (1209, 1296784), (1488, 1053637), (1612, 972588), (2418, 648392), (3224, 486294), (4836, 324196), (6448, 243147), (9672, 162098), (19344, 81049)]