981550032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{12967}}^1$

素因数の和:13080

約数の個数: 80

約数和(自身を含む): 2701493760

約数和(自身を除く): 1719943728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 3154, 3984, 4731, 6308, 9462, 12616, 12967, 18924, 25232, 25934, 37848, 38901, 51868, 75696, 77802, 103736, 155604, 207472, 246373, 311208, 492746, 622416, 739119, 985492, 1076261, 1478238, 1970984, 2152522, 2956476, 3228783, 3941968, 4305044, 5912952, 6457566, 8610088, 11825904, 12915132, 17220176, 20448959, 25830264, 40897918, 51660528, 61346877, 81795836, 122693754, 163591672, 245387508, 327183344, 490775016, 981550032]

約数ペア:

[(1, 981550032), (2, 490775016), (3, 327183344), (4, 245387508), (6, 163591672), (8, 122693754), (12, 81795836), (16, 61346877), (19, 51660528), (24, 40897918), (38, 25830264), (48, 20448959), (57, 17220176), (76, 12915132), (83, 11825904), (114, 8610088), (152, 6457566), (166, 5912952), (228, 4305044), (249, 3941968), (304, 3228783), (332, 2956476), (456, 2152522), (498, 1970984), (664, 1478238), (912, 1076261), (996, 985492), (1328, 739119), (1577, 622416), (1992, 492746), (3154, 311208), (3984, 246373), (4731, 207472), (6308, 155604), (9462, 103736), (12616, 77802), (12967, 75696), (18924, 51868), (25232, 38901), (25934, 37848)]