28358045584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{110587}}^1$

素因数の和:110684

約数の個数: 80

約数和(自身を含む): 63189098496

約数和(自身を除く): 34831052912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 248, 341, 376, 496, 517, 682, 752, 1034, 1364, 1457, 2068, 2728, 2914, 4136, 5456, 5828, 8272, 11656, 16027, 23312, 32054, 64108, 110587, 128216, 221174, 256432, 442348, 884696, 1216457, 1769392, 2432914, 3428197, 4865828, 5197589, 6856394, 9731656, 10395178, 13712788, 19463312, 20790356, 27425576, 37710167, 41580712, 54851152, 57173479, 75420334, 83161424, 114346958, 150840668, 161125259, 228693916, 301681336, 322250518, 457387832, 603362672, 644501036, 914775664, 1289002072, 1772377849, 2578004144, 3544755698, 7089511396, 14179022792, 28358045584]

約数ペア:

[(1, 28358045584), (2, 14179022792), (4, 7089511396), (8, 3544755698), (11, 2578004144), (16, 1772377849), (22, 1289002072), (31, 914775664), (44, 644501036), (47, 603362672), (62, 457387832), (88, 322250518), (94, 301681336), (124, 228693916), (176, 161125259), (188, 150840668), (248, 114346958), (341, 83161424), (376, 75420334), (496, 57173479), (517, 54851152), (682, 41580712), (752, 37710167), (1034, 27425576), (1364, 20790356), (1457, 19463312), (2068, 13712788), (2728, 10395178), (2914, 9731656), (4136, 6856394), (5456, 5197589), (5828, 4865828), (8272, 3428197), (11656, 2432914), (16027, 1769392), (23312, 1216457), (32054, 884696), (64108, 442348), (110587, 256432), (128216, 221174)]