398230668

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3853}}^1$

素因数の和:3909

約数の個数: 120

約数和(自身を含む): 1175161680

約数和(自身を除く): 776931012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 261, 297, 319, 324, 348, 396, 522, 594, 638, 783, 891, 957, 1044, 1188, 1276, 1566, 1782, 1914, 2349, 2871, 3132, 3564, 3828, 3853, 4698, 5742, 7706, 8613, 9396, 11484, 11559, 15412, 17226, 23118, 25839, 34452, 34677, 42383, 46236, 51678, 69354, 84766, 103356, 104031, 111737, 127149, 138708, 169532, 208062, 223474, 254298, 312093, 335211, 381447, 416124, 446948, 508596, 624186, 670422, 762894, 1005633, 1144341, 1229107, 1248372, 1340844, 1525788, 2011266, 2288682, 2458214, 3016899, 3433023, 3687321, 4022532, 4577364, 4916428, 6033798, 6866046, 7374642, 9050697, 11061963, 12067596, 13732092, 14749284, 18101394, 22123926, 33185889, 36202788, 44247852, 66371778, 99557667, 132743556, 199115334, 398230668]

約数ペア:

[(1, 398230668), (2, 199115334), (3, 132743556), (4, 99557667), (6, 66371778), (9, 44247852), (11, 36202788), (12, 33185889), (18, 22123926), (22, 18101394), (27, 14749284), (29, 13732092), (33, 12067596), (36, 11061963), (44, 9050697), (54, 7374642), (58, 6866046), (66, 6033798), (81, 4916428), (87, 4577364), (99, 4022532), (108, 3687321), (116, 3433023), (132, 3016899), (162, 2458214), (174, 2288682), (198, 2011266), (261, 1525788), (297, 1340844), (319, 1248372), (324, 1229107), (348, 1144341), (396, 1005633), (522, 762894), (594, 670422), (638, 624186), (783, 508596), (891, 446948), (957, 416124), (1044, 381447), (1188, 335211), (1276, 312093), (1566, 254298), (1782, 223474), (1914, 208062), (2349, 169532), (2871, 138708), (3132, 127149), (3564, 111737), (3828, 104031), (3853, 103356), (4698, 84766), (5742, 69354), (7706, 51678), (8613, 46236), (9396, 42383), (11484, 34677), (11559, 34452), (15412, 25839), (17226, 23118)]