337186772

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 706517280

約数和(自身を除く): 369330508

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 61, 68, 74, 122, 148, 169, 221, 244, 338, 442, 481, 629, 676, 793, 884, 962, 1037, 1258, 1586, 1924, 2074, 2197, 2257, 2516, 2873, 3172, 4148, 4394, 4514, 5746, 6253, 8177, 8788, 9028, 10309, 11492, 12506, 13481, 16354, 20618, 25012, 26962, 29341, 32708, 37349, 38369, 41236, 53924, 58682, 74698, 76738, 81289, 106301, 117364, 134017, 149396, 153476, 162578, 175253, 212602, 268034, 325156, 350506, 381433, 425204, 498797, 536068, 701012, 762866, 997594, 1381913, 1525732, 1995188, 2278289, 2763826, 4556578, 4958629, 5527652, 6484361, 9113156, 9917258, 12968722, 19834516, 25937444, 84296693, 168593386, 337186772]

約数ペア:

[(1, 337186772), (2, 168593386), (4, 84296693), (13, 25937444), (17, 19834516), (26, 12968722), (34, 9917258), (37, 9113156), (52, 6484361), (61, 5527652), (68, 4958629), (74, 4556578), (122, 2763826), (148, 2278289), (169, 1995188), (221, 1525732), (244, 1381913), (338, 997594), (442, 762866), (481, 701012), (629, 536068), (676, 498797), (793, 425204), (884, 381433), (962, 350506), (1037, 325156), (1258, 268034), (1586, 212602), (1924, 175253), (2074, 162578), (2197, 153476), (2257, 149396), (2516, 134017), (2873, 117364), (3172, 106301), (4148, 81289), (4394, 76738), (4514, 74698), (5746, 58682), (6253, 53924), (8177, 41236), (8788, 38369), (9028, 37349), (10309, 32708), (11492, 29341), (12506, 26962), (13481, 25012), (16354, 20618)]