1738245856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 3713713920

約数和(自身を除く): 1975468064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 71, 76, 134, 142, 152, 268, 284, 304, 536, 568, 601, 608, 1072, 1136, 1202, 1273, 1349, 2144, 2272, 2404, 2546, 2698, 4757, 4808, 5092, 5396, 9514, 9616, 10184, 10792, 11419, 19028, 19232, 20368, 21584, 22838, 38056, 40267, 40736, 42671, 43168, 45676, 76112, 80534, 85342, 90383, 91352, 152224, 161068, 170684, 180766, 182704, 322136, 341368, 361532, 365408, 644272, 682736, 723064, 765073, 810749, 1288544, 1365472, 1446128, 1530146, 1621498, 2858957, 2892256, 3060292, 3242996, 5717914, 6120584, 6485992, 11435828, 12241168, 12971984, 22871656, 24482336, 25943968, 45743312, 54320183, 91486624, 108640366, 217280732, 434561464, 869122928, 1738245856]

約数ペア:

[(1, 1738245856), (2, 869122928), (4, 434561464), (8, 217280732), (16, 108640366), (19, 91486624), (32, 54320183), (38, 45743312), (67, 25943968), (71, 24482336), (76, 22871656), (134, 12971984), (142, 12241168), (152, 11435828), (268, 6485992), (284, 6120584), (304, 5717914), (536, 3242996), (568, 3060292), (601, 2892256), (608, 2858957), (1072, 1621498), (1136, 1530146), (1202, 1446128), (1273, 1365472), (1349, 1288544), (2144, 810749), (2272, 765073), (2404, 723064), (2546, 682736), (2698, 644272), (4757, 365408), (4808, 361532), (5092, 341368), (5396, 322136), (9514, 182704), (9616, 180766), (10184, 170684), (10792, 161068), (11419, 152224), (19028, 91352), (19232, 90383), (20368, 85342), (21584, 80534), (22838, 76112), (38056, 45676), (40267, 43168), (40736, 42671)]