259994304

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6737}}^1$

素因数の和:6822

約数の個数: 84

約数和(自身を含む): 756461784

約数和(自身を除く): 496467480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4288, 4824, 6432, 6737, 9648, 12864, 13474, 19296, 20211, 26948, 38592, 40422, 53896, 60633, 80844, 107792, 121266, 161688, 215584, 242532, 323376, 431168, 451379, 485064, 646752, 902758, 970128, 1293504, 1354137, 1805516, 1940256, 2708274, 3611032, 3880512, 4062411, 5416548, 7222064, 8124822, 10833096, 14444128, 16249644, 21666192, 28888256, 32499288, 43332384, 64998576, 86664768, 129997152, 259994304]

約数ペア:

[(1, 259994304), (2, 129997152), (3, 86664768), (4, 64998576), (6, 43332384), (8, 32499288), (9, 28888256), (12, 21666192), (16, 16249644), (18, 14444128), (24, 10833096), (32, 8124822), (36, 7222064), (48, 5416548), (64, 4062411), (67, 3880512), (72, 3611032), (96, 2708274), (134, 1940256), (144, 1805516), (192, 1354137), (201, 1293504), (268, 970128), (288, 902758), (402, 646752), (536, 485064), (576, 451379), (603, 431168), (804, 323376), (1072, 242532), (1206, 215584), (1608, 161688), (2144, 121266), (2412, 107792), (3216, 80844), (4288, 60633), (4824, 53896), (6432, 40422), (6737, 38592), (9648, 26948), (12864, 20211), (13474, 19296)]