18147800616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{1931}}^1$

素因数の和:2415

約数の個数: 128

約数和(自身を含む): 50166466560

約数和(自身を除く): 32018665944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 367, 388, 582, 734, 776, 1067, 1101, 1164, 1468, 1931, 2134, 2202, 2328, 2936, 3201, 3862, 4037, 4268, 4404, 5793, 6402, 7724, 8074, 8536, 8808, 11586, 12111, 12804, 15448, 16148, 21241, 23172, 24222, 25608, 32296, 35599, 42482, 46344, 48444, 63723, 71198, 84964, 96888, 106797, 127446, 142396, 169928, 187307, 213594, 254892, 284792, 374614, 391589, 427188, 509784, 561921, 708677, 749228, 783178, 854376, 1123842, 1174767, 1417354, 1498456, 1566356, 2060377, 2126031, 2247684, 2349534, 2834708, 3132712, 4120754, 4252062, 4495368, 4699068, 5669416, 6181131, 7795447, 8241508, 8504124, 9398136, 12362262, 15590894, 16483016, 17008248, 23386341, 24724524, 31181788, 46772682, 49449048, 62363576, 68741669, 93545364, 137483338, 187090728, 206225007, 274966676, 412450014, 549933352, 756158359, 824900028, 1512316718, 1649800056, 2268475077, 3024633436, 4536950154, 6049266872, 9073900308, 18147800616]

約数ペア:

[(1, 18147800616), (2, 9073900308), (3, 6049266872), (4, 4536950154), (6, 3024633436), (8, 2268475077), (11, 1649800056), (12, 1512316718), (22, 824900028), (24, 756158359), (33, 549933352), (44, 412450014), (66, 274966676), (88, 206225007), (97, 187090728), (132, 137483338), (194, 93545364), (264, 68741669), (291, 62363576), (367, 49449048), (388, 46772682), (582, 31181788), (734, 24724524), (776, 23386341), (1067, 17008248), (1101, 16483016), (1164, 15590894), (1468, 12362262), (1931, 9398136), (2134, 8504124), (2202, 8241508), (2328, 7795447), (2936, 6181131), (3201, 5669416), (3862, 4699068), (4037, 4495368), (4268, 4252062), (4404, 4120754), (5793, 3132712), (6402, 2834708), (7724, 2349534), (8074, 2247684), (8536, 2126031), (8808, 2060377), (11586, 1566356), (12111, 1498456), (12804, 1417354), (15448, 1174767), (16148, 1123842), (21241, 854376), (23172, 783178), (24222, 749228), (25608, 708677), (32296, 561921), (35599, 509784), (42482, 427188), (46344, 391589), (48444, 374614), (63723, 284792), (71198, 254892), (84964, 213594), (96888, 187307), (106797, 169928), (127446, 142396)]