1896206688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{346529}}^1$

素因数の和:346564

約数の個数: 72

約数和(自身を含む): 5676161400

約数和(自身を除く): 3779954712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 346529, 693058, 1039587, 1386116, 2079174, 2772232, 3118761, 4158348, 5544464, 6237522, 6584051, 8316696, 11088928, 12475044, 13168102, 16633392, 19752153, 24950088, 26336204, 33266784, 39504306, 49900176, 52672408, 59256459, 79008612, 99800352, 105344816, 118512918, 158017224, 210689632, 237025836, 316034448, 474051672, 632068896, 948103344, 1896206688]

約数ペア:

[(1, 1896206688), (2, 948103344), (3, 632068896), (4, 474051672), (6, 316034448), (8, 237025836), (9, 210689632), (12, 158017224), (16, 118512918), (18, 105344816), (19, 99800352), (24, 79008612), (32, 59256459), (36, 52672408), (38, 49900176), (48, 39504306), (57, 33266784), (72, 26336204), (76, 24950088), (96, 19752153), (114, 16633392), (144, 13168102), (152, 12475044), (171, 11088928), (228, 8316696), (288, 6584051), (304, 6237522), (342, 5544464), (456, 4158348), (608, 3118761), (684, 2772232), (912, 2079174), (1368, 1386116), (1824, 1039587), (2736, 693058), (5472, 346529)]