317707878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 668908800

約数和(自身を除く): 351200922

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 503, 529, 597, 1006, 1058, 1194, 1509, 1587, 3018, 3174, 4577, 9154, 11569, 13731, 23138, 27462, 34707, 69414, 100097, 105271, 200194, 210542, 266087, 300291, 315813, 532174, 600582, 631626, 798261, 1596522, 2302231, 4604462, 6906693, 13813386, 52951313, 105902626, 158853939, 317707878]

約数ペア:

[(1, 317707878), (2, 158853939), (3, 105902626), (6, 52951313), (23, 13813386), (46, 6906693), (69, 4604462), (138, 2302231), (199, 1596522), (398, 798261), (503, 631626), (529, 600582), (597, 532174), (1006, 315813), (1058, 300291), (1194, 266087), (1509, 210542), (1587, 200194), (3018, 105271), (3174, 100097), (4577, 69414), (9154, 34707), (11569, 27462), (13731, 23138)]