321796704

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 864138240

約数和(自身を除く): 542341536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 151, 158, 237, 281, 302, 316, 453, 474, 562, 604, 632, 843, 906, 948, 1124, 1208, 1264, 1686, 1812, 1896, 2248, 2416, 2528, 3372, 3624, 3792, 4496, 4832, 6744, 7248, 7584, 8992, 11929, 13488, 14496, 22199, 23858, 26976, 35787, 42431, 44398, 47716, 66597, 71574, 84862, 88796, 95432, 127293, 133194, 143148, 169724, 177592, 190864, 254586, 266388, 286296, 339448, 355184, 381728, 509172, 532776, 572592, 678896, 710368, 1018344, 1065552, 1145184, 1357792, 2036688, 2131104, 3352049, 4073376, 6704098, 10056147, 13408196, 20112294, 26816392, 40224588, 53632784, 80449176, 107265568, 160898352, 321796704]

約数ペア:

[(1, 321796704), (2, 160898352), (3, 107265568), (4, 80449176), (6, 53632784), (8, 40224588), (12, 26816392), (16, 20112294), (24, 13408196), (32, 10056147), (48, 6704098), (79, 4073376), (96, 3352049), (151, 2131104), (158, 2036688), (237, 1357792), (281, 1145184), (302, 1065552), (316, 1018344), (453, 710368), (474, 678896), (562, 572592), (604, 532776), (632, 509172), (843, 381728), (906, 355184), (948, 339448), (1124, 286296), (1208, 266388), (1264, 254586), (1686, 190864), (1812, 177592), (1896, 169724), (2248, 143148), (2416, 133194), (2528, 127293), (3372, 95432), (3624, 88796), (3792, 84862), (4496, 71574), (4832, 66597), (6744, 47716), (7248, 44398), (7584, 42431), (8992, 35787), (11929, 26976), (13488, 23858), (14496, 22199)]