447725904

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2741}}^1$

素因数の和:2876

約数の個数: 80

約数和(自身を含む): 1199548224

約数和(自身を除く): 751822320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 83, 123, 164, 166, 246, 249, 328, 332, 492, 498, 656, 664, 984, 996, 1328, 1968, 1992, 2741, 3403, 3984, 5482, 6806, 8223, 10209, 10964, 13612, 16446, 20418, 21928, 27224, 32892, 40836, 43856, 54448, 65784, 81672, 112381, 131568, 163344, 224762, 227503, 337143, 449524, 455006, 674286, 682509, 899048, 910012, 1348572, 1365018, 1798096, 1820024, 2697144, 2730036, 3640048, 5394288, 5460072, 9327623, 10920144, 18655246, 27982869, 37310492, 55965738, 74620984, 111931476, 149241968, 223862952, 447725904]

約数ペア:

[(1, 447725904), (2, 223862952), (3, 149241968), (4, 111931476), (6, 74620984), (8, 55965738), (12, 37310492), (16, 27982869), (24, 18655246), (41, 10920144), (48, 9327623), (82, 5460072), (83, 5394288), (123, 3640048), (164, 2730036), (166, 2697144), (246, 1820024), (249, 1798096), (328, 1365018), (332, 1348572), (492, 910012), (498, 899048), (656, 682509), (664, 674286), (984, 455006), (996, 449524), (1328, 337143), (1968, 227503), (1992, 224762), (2741, 163344), (3403, 131568), (3984, 112381), (5482, 81672), (6806, 65784), (8223, 54448), (10209, 43856), (10964, 40836), (13612, 32892), (16446, 27224), (20418, 21928)]