345905208

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:962

約数の個数: 128

約数和(自身を含む): 1054944000

約数和(自身を除く): 709038792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 197, 198, 216, 264, 297, 394, 396, 591, 594, 739, 788, 792, 1182, 1188, 1478, 1576, 1773, 2167, 2217, 2364, 2376, 2956, 3546, 4334, 4434, 4728, 5319, 5912, 6501, 6651, 7092, 8129, 8668, 8868, 10638, 13002, 13302, 14184, 16258, 17336, 17736, 19503, 19953, 21276, 24387, 26004, 26604, 32516, 39006, 39906, 42552, 48774, 52008, 53208, 58509, 65032, 73161, 78012, 79812, 97548, 117018, 145583, 146322, 156024, 159624, 195096, 219483, 234036, 291166, 292644, 436749, 438966, 468072, 582332, 585288, 873498, 877932, 1164664, 1310247, 1601413, 1746996, 1755864, 2620494, 3202826, 3493992, 3930741, 4804239, 5240988, 6405652, 7861482, 9608478, 10481976, 12811304, 14412717, 15722964, 19216956, 28825434, 31445928, 38433912, 43238151, 57650868, 86476302, 115301736, 172952604, 345905208]

約数ペア:

[(1, 345905208), (2, 172952604), (3, 115301736), (4, 86476302), (6, 57650868), (8, 43238151), (9, 38433912), (11, 31445928), (12, 28825434), (18, 19216956), (22, 15722964), (24, 14412717), (27, 12811304), (33, 10481976), (36, 9608478), (44, 7861482), (54, 6405652), (66, 5240988), (72, 4804239), (88, 3930741), (99, 3493992), (108, 3202826), (132, 2620494), (197, 1755864), (198, 1746996), (216, 1601413), (264, 1310247), (297, 1164664), (394, 877932), (396, 873498), (591, 585288), (594, 582332), (739, 468072), (788, 438966), (792, 436749), (1182, 292644), (1188, 291166), (1478, 234036), (1576, 219483), (1773, 195096), (2167, 159624), (2217, 156024), (2364, 146322), (2376, 145583), (2956, 117018), (3546, 97548), (4334, 79812), (4434, 78012), (4728, 73161), (5319, 65032), (5912, 58509), (6501, 53208), (6651, 52008), (7092, 48774), (8129, 42552), (8668, 39906), (8868, 39006), (10638, 32516), (13002, 26604), (13302, 26004), (14184, 24387), (16258, 21276), (17336, 19953), (17736, 19503)]