1955249568

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{357319}}^1$

素因数の和:357354

約数の個数: 72

約数和(自身を含む): 5852901600

約数和(自身を除く): 3897652032

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, 357319, 714638, 1071957, 1429276, 2143914, 2858552, 3215871, 4287828, 5717104, 6431742, 6789061, 8575656, 11434208, 12863484, 13578122, 17151312, 20367183, 25726968, 27156244, 34302624, 40734366, 51453936, 54312488, 61101549, 81468732, 102907872, 108624976, 122203098, 162937464, 217249952, 244406196, 325874928, 488812392, 651749856, 977624784, 1955249568]

約数ペア:

[(1, 1955249568), (2, 977624784), (3, 651749856), (4, 488812392), (6, 325874928), (8, 244406196), (9, 217249952), (12, 162937464), (16, 122203098), (18, 108624976), (19, 102907872), (24, 81468732), (32, 61101549), (36, 54312488), (38, 51453936), (48, 40734366), (57, 34302624), (72, 27156244), (76, 25726968), (96, 20367183), (114, 17151312), (144, 13578122), (152, 12863484), (171, 11434208), (228, 8575656), (288, 6789061), (304, 6431742), (342, 5717104), (456, 4287828), (608, 3215871), (684, 2858552), (912, 2143914), (1368, 1429276), (1824, 1071957), (2736, 714638), (5472, 357319)]