242520552

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{8039}}^1$

素因数の和:8470

約数の個数: 48

約数和(自身を含む): 658476000

約数和(自身を除く): 415955448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 8039, 10056, 15084, 16078, 24117, 30168, 32156, 48234, 64312, 72351, 96468, 144702, 192936, 289404, 578808, 3368341, 6736682, 10105023, 13473364, 20210046, 26946728, 30315069, 40420092, 60630138, 80840184, 121260276, 242520552]

約数ペア:

[(1, 242520552), (2, 121260276), (3, 80840184), (4, 60630138), (6, 40420092), (8, 30315069), (9, 26946728), (12, 20210046), (18, 13473364), (24, 10105023), (36, 6736682), (72, 3368341), (419, 578808), (838, 289404), (1257, 192936), (1676, 144702), (2514, 96468), (3352, 72351), (3771, 64312), (5028, 48234), (7542, 32156), (8039, 30168), (10056, 24117), (15084, 16078)]