126780768

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7761

約数の個数: 96

約数和(自身を含む): 389289600

約数和(自身を除く): 262508832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 7723, 8208, 15446, 16416, 23169, 30892, 46338, 61784, 69507, 92676, 123568, 139014, 146737, 185352, 208521, 247136, 278028, 293474, 370704, 417042, 440211, 556056, 586948, 741408, 834084, 880422, 1112112, 1173896, 1320633, 1668168, 1760844, 2224224, 2347792, 2641266, 3336336, 3521688, 3961899, 4695584, 5282532, 6672672, 7043376, 7923798, 10565064, 14086752, 15847596, 21130128, 31695192, 42260256, 63390384, 126780768]

約数ペア:

[(1, 126780768), (2, 63390384), (3, 42260256), (4, 31695192), (6, 21130128), (8, 15847596), (9, 14086752), (12, 10565064), (16, 7923798), (18, 7043376), (19, 6672672), (24, 5282532), (27, 4695584), (32, 3961899), (36, 3521688), (38, 3336336), (48, 2641266), (54, 2347792), (57, 2224224), (72, 1760844), (76, 1668168), (96, 1320633), (108, 1173896), (114, 1112112), (144, 880422), (152, 834084), (171, 741408), (216, 586948), (228, 556056), (288, 440211), (304, 417042), (342, 370704), (432, 293474), (456, 278028), (513, 247136), (608, 208521), (684, 185352), (864, 146737), (912, 139014), (1026, 123568), (1368, 92676), (1824, 69507), (2052, 61784), (2736, 46338), (4104, 30892), (5472, 23169), (7723, 16416), (8208, 15446)]