25643016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 80458560

約数和(自身を除く): 54815544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 613, 664, 747, 996, 1162, 1226, 1494, 1743, 1839, 1992, 2324, 2452, 2988, 3486, 3678, 4291, 4648, 4904, 5229, 5517, 5976, 6972, 7356, 8582, 10458, 11034, 12873, 13944, 14712, 17164, 20916, 22068, 25746, 34328, 38619, 41832, 44136, 50879, 51492, 77238, 101758, 102984, 152637, 154476, 203516, 305274, 308952, 356153, 407032, 457911, 610548, 712306, 915822, 1068459, 1221096, 1424612, 1831644, 2136918, 2849224, 3205377, 3663288, 4273836, 6410754, 8547672, 12821508, 25643016]

約数ペア:

[(1, 25643016), (2, 12821508), (3, 8547672), (4, 6410754), (6, 4273836), (7, 3663288), (8, 3205377), (9, 2849224), (12, 2136918), (14, 1831644), (18, 1424612), (21, 1221096), (24, 1068459), (28, 915822), (36, 712306), (42, 610548), (56, 457911), (63, 407032), (72, 356153), (83, 308952), (84, 305274), (126, 203516), (166, 154476), (168, 152637), (249, 102984), (252, 101758), (332, 77238), (498, 51492), (504, 50879), (581, 44136), (613, 41832), (664, 38619), (747, 34328), (996, 25746), (1162, 22068), (1226, 20916), (1494, 17164), (1743, 14712), (1839, 13944), (1992, 12873), (2324, 11034), (2452, 10458), (2988, 8582), (3486, 7356), (3678, 6972), (4291, 5976), (4648, 5517), (4904, 5229)]