477997884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2836

約数の個数: 144

約数和(自身を含む): 1515713472

約数和(自身を除く): 1037715588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 468, 477, 546, 636, 689, 742, 819, 954, 1092, 1113, 1378, 1484, 1638, 1908, 2067, 2226, 2753, 2756, 3276, 3339, 4134, 4452, 4823, 5506, 6201, 6678, 8259, 8268, 9646, 11012, 12402, 13356, 14469, 16518, 19271, 19292, 24777, 24804, 28938, 33036, 35789, 38542, 43407, 49554, 57813, 57876, 71578, 77084, 86814, 99108, 107367, 115626, 143156, 145909, 173439, 173628, 214734, 231252, 250523, 291818, 322101, 346878, 429468, 437727, 501046, 583636, 644202, 693756, 751569, 875454, 1002092, 1021363, 1288404, 1313181, 1503138, 1750908, 1896817, 2042726, 2254707, 2626362, 3006276, 3064089, 3793634, 4085452, 4509414, 5252724, 5690451, 6128178, 7587268, 9018828, 9192267, 11380902, 12256356, 13277719, 17071353, 18384534, 22761804, 26555438, 34142706, 36769068, 39833157, 53110876, 68285412, 79666314, 119499471, 159332628, 238998942, 477997884]

約数ペア:

[(1, 477997884), (2, 238998942), (3, 159332628), (4, 119499471), (6, 79666314), (7, 68285412), (9, 53110876), (12, 39833157), (13, 36769068), (14, 34142706), (18, 26555438), (21, 22761804), (26, 18384534), (28, 17071353), (36, 13277719), (39, 12256356), (42, 11380902), (52, 9192267), (53, 9018828), (63, 7587268), (78, 6128178), (84, 5690451), (91, 5252724), (106, 4509414), (117, 4085452), (126, 3793634), (156, 3064089), (159, 3006276), (182, 2626362), (212, 2254707), (234, 2042726), (252, 1896817), (273, 1750908), (318, 1503138), (364, 1313181), (371, 1288404), (468, 1021363), (477, 1002092), (546, 875454), (636, 751569), (689, 693756), (742, 644202), (819, 583636), (954, 501046), (1092, 437727), (1113, 429468), (1378, 346878), (1484, 322101), (1638, 291818), (1908, 250523), (2067, 231252), (2226, 214734), (2753, 173628), (2756, 173439), (3276, 145909), (3339, 143156), (4134, 115626), (4452, 107367), (4823, 99108), (5506, 86814), (6201, 77084), (6678, 71578), (8259, 57876), (8268, 57813), (9646, 49554), (11012, 43407), (12402, 38542), (13356, 35789), (14469, 33036), (16518, 28938), (19271, 24804), (19292, 24777)]