17504829296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 35136292800

約数和(自身を除く): 17631463504

約数列:

[1, 2, 4, 8, 16, 41, 82, 157, 164, 314, 328, 349, 487, 628, 656, 698, 974, 1256, 1396, 1948, 2512, 2792, 3896, 5584, 6437, 7792, 12874, 14309, 19967, 25748, 28618, 39934, 51496, 54793, 57236, 76459, 79868, 102992, 109586, 114472, 152918, 159736, 169963, 219172, 228944, 305836, 319472, 339926, 438344, 611672, 679852, 876688, 1223344, 1359704, 2246513, 2719408, 3134819, 4493026, 6269638, 6968483, 8986052, 12539276, 13936966, 17972104, 25078552, 26684191, 27873932, 35944208, 50157104, 53368382, 55747864, 106736764, 111495728, 213473528, 426947056, 1094051831, 2188103662, 4376207324, 8752414648, 17504829296]

約数ペア:

[(1, 17504829296), (2, 8752414648), (4, 4376207324), (8, 2188103662), (16, 1094051831), (41, 426947056), (82, 213473528), (157, 111495728), (164, 106736764), (314, 55747864), (328, 53368382), (349, 50157104), (487, 35944208), (628, 27873932), (656, 26684191), (698, 25078552), (974, 17972104), (1256, 13936966), (1396, 12539276), (1948, 8986052), (2512, 6968483), (2792, 6269638), (3896, 4493026), (5584, 3134819), (6437, 2719408), (7792, 2246513), (12874, 1359704), (14309, 1223344), (19967, 876688), (25748, 679852), (28618, 611672), (39934, 438344), (51496, 339926), (54793, 319472), (57236, 305836), (76459, 228944), (79868, 219172), (102992, 169963), (109586, 159736), (114472, 152918)]