180718916136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22081979}}^1$

素因数の和:22082030

約数の個数: 64

約数和(自身を含む): 508768819200

約数和(自身を除く): 328049903064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 22081979, 44163958, 66245937, 88327916, 132491874, 176655832, 242901769, 264983748, 485803538, 529967496, 684541349, 728705307, 971607076, 1369082698, 1457410614, 1943214152, 2053624047, 2738165396, 2914821228, 4107248094, 5476330792, 5829642456, 7529954839, 8214496188, 15059909678, 16428992376, 22589864517, 30119819356, 45179729034, 60239638712, 90359458068, 180718916136]

約数ペア:

[(1, 180718916136), (2, 90359458068), (3, 60239638712), (4, 45179729034), (6, 30119819356), (8, 22589864517), (11, 16428992376), (12, 15059909678), (22, 8214496188), (24, 7529954839), (31, 5829642456), (33, 5476330792), (44, 4107248094), (62, 2914821228), (66, 2738165396), (88, 2053624047), (93, 1943214152), (124, 1457410614), (132, 1369082698), (186, 971607076), (248, 728705307), (264, 684541349), (341, 529967496), (372, 485803538), (682, 264983748), (744, 242901769), (1023, 176655832), (1364, 132491874), (2046, 88327916), (2728, 66245937), (4092, 44163958), (8184, 22081979)]