1018889466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17291}}^1$

素因数の和:17387

約数の個数: 64

約数和(自身を含む): 2470127616

約数和(自身を除く): 1451238150

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 854, 966, 1281, 1403, 2562, 2806, 4209, 8418, 9821, 17291, 19642, 29463, 34582, 51873, 58926, 103746, 121037, 242074, 363111, 397693, 726222, 795386, 1054751, 1193079, 2109502, 2386158, 2783851, 3164253, 5567702, 6328506, 7383257, 8351553, 14766514, 16703106, 22149771, 24259273, 44299542, 48518546, 72777819, 145555638, 169814911, 339629822, 509444733, 1018889466]

約数ペア:

[(1, 1018889466), (2, 509444733), (3, 339629822), (6, 169814911), (7, 145555638), (14, 72777819), (21, 48518546), (23, 44299542), (42, 24259273), (46, 22149771), (61, 16703106), (69, 14766514), (122, 8351553), (138, 7383257), (161, 6328506), (183, 5567702), (322, 3164253), (366, 2783851), (427, 2386158), (483, 2109502), (854, 1193079), (966, 1054751), (1281, 795386), (1403, 726222), (2562, 397693), (2806, 363111), (4209, 242074), (8418, 121037), (9821, 103746), (17291, 58926), (19642, 51873), (29463, 34582)]