321156192

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 996287040

約数和(自身を除く): 675130848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 469, 536, 588, 672, 784, 804, 938, 1019, 1072, 1176, 1407, 1568, 1608, 1876, 2038, 2144, 2352, 2814, 3057, 3216, 3283, 3752, 4076, 4704, 5628, 6114, 6432, 6566, 7133, 7504, 8152, 9849, 11256, 12228, 13132, 14266, 15008, 16304, 19698, 21399, 22512, 24456, 26264, 28532, 32608, 39396, 42798, 45024, 48912, 49931, 52528, 57064, 68273, 78792, 85596, 97824, 99862, 105056, 114128, 136546, 149793, 157584, 171192, 199724, 204819, 228256, 273092, 299586, 315168, 342384, 399448, 409638, 477911, 546184, 599172, 684768, 798896, 819276, 955822, 1092368, 1198344, 1433733, 1597792, 1638552, 1911644, 2184736, 2396688, 2867466, 3277104, 3345377, 3823288, 4793376, 5734932, 6554208, 6690754, 7646576, 10036131, 11469864, 13381508, 15293152, 20072262, 22939728, 26763016, 40144524, 45879456, 53526032, 80289048, 107052064, 160578096, 321156192]

約数ペア:

[(1, 321156192), (2, 160578096), (3, 107052064), (4, 80289048), (6, 53526032), (7, 45879456), (8, 40144524), (12, 26763016), (14, 22939728), (16, 20072262), (21, 15293152), (24, 13381508), (28, 11469864), (32, 10036131), (42, 7646576), (48, 6690754), (49, 6554208), (56, 5734932), (67, 4793376), (84, 3823288), (96, 3345377), (98, 3277104), (112, 2867466), (134, 2396688), (147, 2184736), (168, 1911644), (196, 1638552), (201, 1597792), (224, 1433733), (268, 1198344), (294, 1092368), (336, 955822), (392, 819276), (402, 798896), (469, 684768), (536, 599172), (588, 546184), (672, 477911), (784, 409638), (804, 399448), (938, 342384), (1019, 315168), (1072, 299586), (1176, 273092), (1407, 228256), (1568, 204819), (1608, 199724), (1876, 171192), (2038, 157584), (2144, 149793), (2352, 136546), (2814, 114128), (3057, 105056), (3216, 99862), (3283, 97824), (3752, 85596), (4076, 78792), (4704, 68273), (5628, 57064), (6114, 52528), (6432, 49931), (6566, 48912), (7133, 45024), (7504, 42798), (8152, 39396), (9849, 32608), (11256, 28532), (12228, 26264), (13132, 24456), (14266, 22512), (15008, 21399), (16304, 19698)]