303770128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3617}}^1$

素因数の和:3835

約数の個数: 40

約数和(自身を含む): 612382680

約数和(自身を除く): 308612552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 181, 232, 362, 464, 724, 1448, 2896, 3617, 5249, 7234, 10498, 14468, 20996, 28936, 41992, 57872, 83984, 104893, 209786, 419572, 654677, 839144, 1309354, 1678288, 2618708, 5237416, 10474832, 18985633, 37971266, 75942532, 151885064, 303770128]

約数ペア:

[(1, 303770128), (2, 151885064), (4, 75942532), (8, 37971266), (16, 18985633), (29, 10474832), (58, 5237416), (116, 2618708), (181, 1678288), (232, 1309354), (362, 839144), (464, 654677), (724, 419572), (1448, 209786), (2896, 104893), (3617, 83984), (5249, 57872), (7234, 41992), (10498, 28936), (14468, 20996)]