487969856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^2$

素因数の和:424

約数の個数: 84

約数和(自身を含む): 1117793040

約数和(自身を除く): 629823184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 191, 209, 304, 352, 382, 418, 608, 704, 764, 836, 1216, 1528, 1672, 2101, 3056, 3344, 3629, 4202, 6112, 6688, 7258, 8404, 12224, 13376, 14516, 16808, 29032, 33616, 36481, 39919, 58064, 67232, 72962, 79838, 116128, 134464, 145924, 159676, 232256, 291848, 319352, 401291, 583696, 638704, 693139, 802582, 1167392, 1277408, 1386278, 1605164, 2334784, 2554816, 2772556, 3210328, 5545112, 6420656, 7624529, 11090224, 12841312, 15249058, 22180448, 25682624, 30498116, 44360896, 60996232, 121992464, 243984928, 487969856]

約数ペア:

[(1, 487969856), (2, 243984928), (4, 121992464), (8, 60996232), (11, 44360896), (16, 30498116), (19, 25682624), (22, 22180448), (32, 15249058), (38, 12841312), (44, 11090224), (64, 7624529), (76, 6420656), (88, 5545112), (152, 3210328), (176, 2772556), (191, 2554816), (209, 2334784), (304, 1605164), (352, 1386278), (382, 1277408), (418, 1167392), (608, 802582), (704, 693139), (764, 638704), (836, 583696), (1216, 401291), (1528, 319352), (1672, 291848), (2101, 232256), (3056, 159676), (3344, 145924), (3629, 134464), (4202, 116128), (6112, 79838), (6688, 72962), (7258, 67232), (8404, 58064), (12224, 39919), (13376, 36481), (14516, 33616), (16808, 29032)]