344170387712

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{2801}}^1\times {\mathrm{5393}}^1$

素因数の和:8299

約数の個数: 72

約数和(自身を含む): 695092308120

約数和(自身を除く): 350921920408

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2801, 2848, 5393, 5602, 5696, 10786, 11204, 11392, 21572, 22408, 22784, 43144, 44816, 86288, 89632, 172576, 179264, 249289, 345152, 358528, 479977, 498578, 690304, 717056, 959954, 997156, 1380608, 1919908, 1994312, 3839816, 3988624, 7679632, 7977248, 15105793, 15359264, 15954496, 30211586, 30718528, 31908992, 60423172, 61437056, 63817984, 120846344, 122874112, 241692688, 483385376, 966770752, 1344415577, 1933541504, 2688831154, 3867083008, 5377662308, 10755324616, 21510649232, 43021298464, 86042596928, 172085193856, 344170387712]

約数ペア:

[(1, 344170387712), (2, 172085193856), (4, 86042596928), (8, 43021298464), (16, 21510649232), (32, 10755324616), (64, 5377662308), (89, 3867083008), (128, 2688831154), (178, 1933541504), (256, 1344415577), (356, 966770752), (712, 483385376), (1424, 241692688), (2801, 122874112), (2848, 120846344), (5393, 63817984), (5602, 61437056), (5696, 60423172), (10786, 31908992), (11204, 30718528), (11392, 30211586), (21572, 15954496), (22408, 15359264), (22784, 15105793), (43144, 7977248), (44816, 7679632), (86288, 3988624), (89632, 3839816), (172576, 1994312), (179264, 1919908), (249289, 1380608), (345152, 997156), (358528, 959954), (479977, 717056), (498578, 690304)]