657367776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9241}}^1$

素因数の和:9289

約数の個数: 144

約数和(自身を含む): 2119375440

約数和(自身を除く): 1462007664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7904, 8892, 9241, 11856, 17784, 18482, 23712, 27723, 35568, 36964, 55446, 71136, 73928, 83169, 110892, 120133, 147856, 166338, 175579, 221784, 240266, 295712, 332676, 351158, 360399, 443568, 480532, 526737, 665352, 702316, 720798, 887136, 961064, 1053474, 1081197, 1330704, 1404632, 1441596, 1580211, 1922128, 2106948, 2162394, 2282527, 2661408, 2809264, 2883192, 3160422, 3844256, 4213896, 4324788, 4565054, 5618528, 5766384, 6320844, 6847581, 8427792, 8649576, 9130108, 11532768, 12641688, 13695162, 16855584, 17299152, 18260216, 20542743, 25283376, 27390324, 34598304, 36520432, 41085486, 50566752, 54780648, 73040864, 82170972, 109561296, 164341944, 219122592, 328683888, 657367776]

約数ペア:

[(1, 657367776), (2, 328683888), (3, 219122592), (4, 164341944), (6, 109561296), (8, 82170972), (9, 73040864), (12, 54780648), (13, 50566752), (16, 41085486), (18, 36520432), (19, 34598304), (24, 27390324), (26, 25283376), (32, 20542743), (36, 18260216), (38, 17299152), (39, 16855584), (48, 13695162), (52, 12641688), (57, 11532768), (72, 9130108), (76, 8649576), (78, 8427792), (96, 6847581), (104, 6320844), (114, 5766384), (117, 5618528), (144, 4565054), (152, 4324788), (156, 4213896), (171, 3844256), (208, 3160422), (228, 2883192), (234, 2809264), (247, 2661408), (288, 2282527), (304, 2162394), (312, 2106948), (342, 1922128), (416, 1580211), (456, 1441596), (468, 1404632), (494, 1330704), (608, 1081197), (624, 1053474), (684, 961064), (741, 887136), (912, 720798), (936, 702316), (988, 665352), (1248, 526737), (1368, 480532), (1482, 443568), (1824, 360399), (1872, 351158), (1976, 332676), (2223, 295712), (2736, 240266), (2964, 221784), (3744, 175579), (3952, 166338), (4446, 147856), (5472, 120133), (5928, 110892), (7904, 83169), (8892, 73928), (9241, 71136), (11856, 55446), (17784, 36964), (18482, 35568), (23712, 27723)]