464128629305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16963}}^1\times {\mathrm{26183}}^1$

素因数の和:43181

約数の個数: 32

約数和(自身を含む): 639626941440

約数和(自身を除く): 175498312135

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 16963, 26183, 84815, 130915, 186593, 288013, 322297, 497477, 932965, 1440065, 1611485, 2487385, 3545267, 5472247, 17726335, 27361235, 444142229, 2220711145, 4885564519, 8438702351, 24427822595, 42193511755, 92825725861, 464128629305]

約数ペア:

[(1, 464128629305), (5, 92825725861), (11, 42193511755), (19, 24427822595), (55, 8438702351), (95, 4885564519), (209, 2220711145), (1045, 444142229), (16963, 27361235), (26183, 17726335), (84815, 5472247), (130915, 3545267), (186593, 2487385), (288013, 1611485), (322297, 1440065), (497477, 932965)]