328086304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1847}}^1$

素因数の和:1938

約数の個数: 96

約数和(自身を含む): 808448256

約数和(自身を除く): 480361952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 91, 104, 112, 122, 182, 208, 224, 244, 364, 416, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 1847, 1952, 2912, 3172, 3416, 3694, 5551, 6344, 6832, 7388, 11102, 12688, 12929, 13664, 14776, 22204, 24011, 25376, 25858, 29552, 44408, 48022, 51716, 59104, 88816, 96044, 103432, 112667, 168077, 177632, 192088, 206864, 225334, 336154, 384176, 413728, 450668, 672308, 768352, 788669, 901336, 1344616, 1464671, 1577338, 1802672, 2689232, 2929342, 3154676, 3605344, 5378464, 5858684, 6309352, 10252697, 11717368, 12618704, 20505394, 23434736, 25237408, 41010788, 46869472, 82021576, 164043152, 328086304]

約数ペア:

[(1, 328086304), (2, 164043152), (4, 82021576), (7, 46869472), (8, 41010788), (13, 25237408), (14, 23434736), (16, 20505394), (26, 12618704), (28, 11717368), (32, 10252697), (52, 6309352), (56, 5858684), (61, 5378464), (91, 3605344), (104, 3154676), (112, 2929342), (122, 2689232), (182, 1802672), (208, 1577338), (224, 1464671), (244, 1344616), (364, 901336), (416, 788669), (427, 768352), (488, 672308), (728, 450668), (793, 413728), (854, 384176), (976, 336154), (1456, 225334), (1586, 206864), (1708, 192088), (1847, 177632), (1952, 168077), (2912, 112667), (3172, 103432), (3416, 96044), (3694, 88816), (5551, 59104), (6344, 51716), (6832, 48022), (7388, 44408), (11102, 29552), (12688, 25858), (12929, 25376), (13664, 24011), (14776, 22204)]