1617386928

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{587}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 4225979520

約数和(自身を除く): 2608592592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 419, 548, 587, 822, 838, 1096, 1174, 1257, 1644, 1676, 1761, 2192, 2348, 2514, 3288, 3352, 3522, 4696, 5028, 6576, 6704, 7044, 9392, 10056, 14088, 20112, 28176, 57403, 80419, 114806, 160838, 172209, 229612, 241257, 245953, 321676, 344418, 459224, 482514, 491906, 643352, 688836, 737859, 918448, 965028, 983812, 1286704, 1377672, 1475718, 1930056, 1967624, 2755344, 2951436, 3860112, 3935248, 5902872, 11805744, 33695561, 67391122, 101086683, 134782244, 202173366, 269564488, 404346732, 539128976, 808693464, 1617386928]

約数ペア:

[(1, 1617386928), (2, 808693464), (3, 539128976), (4, 404346732), (6, 269564488), (8, 202173366), (12, 134782244), (16, 101086683), (24, 67391122), (48, 33695561), (137, 11805744), (274, 5902872), (411, 3935248), (419, 3860112), (548, 2951436), (587, 2755344), (822, 1967624), (838, 1930056), (1096, 1475718), (1174, 1377672), (1257, 1286704), (1644, 983812), (1676, 965028), (1761, 918448), (2192, 737859), (2348, 688836), (2514, 643352), (3288, 491906), (3352, 482514), (3522, 459224), (4696, 344418), (5028, 321676), (6576, 245953), (6704, 241257), (7044, 229612), (9392, 172209), (10056, 160838), (14088, 114806), (20112, 80419), (28176, 57403)]