31182308638

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 53832392640

約数和(自身を除く): 22650084002

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 169, 193, 311, 338, 377, 386, 622, 689, 754, 1378, 1537, 2509, 3074, 4043, 4901, 5018, 5597, 8086, 8957, 9019, 9802, 10229, 11194, 16483, 17914, 18038, 19981, 20458, 32617, 32966, 39962, 52559, 60023, 65234, 72761, 105118, 117247, 120046, 132977, 145522, 214279, 234494, 259753, 265954, 296641, 428558, 478007, 519506, 593282, 780299, 945893, 956014, 1524211, 1560598, 1728701, 1740667, 1891786, 2785627, 3048422, 3181219, 3457402, 3481334, 3856333, 5571254, 6214091, 6362438, 7712666, 10143887, 12428182, 20287774, 22628671, 41355847, 45257342, 50132329, 80783183, 82711694, 92255351, 100264658, 161566366, 184510702, 294172723, 537626011, 588345446, 1075252022, 1199319563, 2398639126, 15591154319, 31182308638]

約数ペア:

[(1, 31182308638), (2, 15591154319), (13, 2398639126), (26, 1199319563), (29, 1075252022), (53, 588345446), (58, 537626011), (106, 294172723), (169, 184510702), (193, 161566366), (311, 100264658), (338, 92255351), (377, 82711694), (386, 80783183), (622, 50132329), (689, 45257342), (754, 41355847), (1378, 22628671), (1537, 20287774), (2509, 12428182), (3074, 10143887), (4043, 7712666), (4901, 6362438), (5018, 6214091), (5597, 5571254), (8086, 3856333), (8957, 3481334), (9019, 3457402), (9802, 3181219), (10229, 3048422), (11194, 2785627), (16483, 1891786), (17914, 1740667), (18038, 1728701), (19981, 1560598), (20458, 1524211), (32617, 956014), (32966, 945893), (39962, 780299), (52559, 593282), (60023, 519506), (65234, 478007), (72761, 428558), (105118, 296641), (117247, 265954), (120046, 259753), (132977, 234494), (145522, 214279)]