557220846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4766

約数の個数: 96

約数和(自身を含む): 1441456128

約数和(自身を除く): 884235282

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 806, 1209, 1274, 1302, 1519, 1911, 2418, 2821, 3038, 3822, 4557, 4703, 5642, 8463, 9114, 9406, 14109, 16926, 19747, 28218, 32921, 39494, 59241, 61139, 65842, 98763, 118482, 122278, 145793, 183417, 197526, 230447, 291586, 366834, 427973, 437379, 460894, 691341, 855946, 874758, 1020551, 1283919, 1382682, 1895309, 2041102, 2567838, 2995811, 3061653, 3790618, 5685927, 5991622, 6123306, 7143857, 8987433, 11371854, 13267163, 14287714, 17974866, 21431571, 26534326, 39801489, 42863142, 79602978, 92870141, 185740282, 278610423, 557220846]

約数ペア:

[(1, 557220846), (2, 278610423), (3, 185740282), (6, 92870141), (7, 79602978), (13, 42863142), (14, 39801489), (21, 26534326), (26, 21431571), (31, 17974866), (39, 14287714), (42, 13267163), (49, 11371854), (62, 8987433), (78, 7143857), (91, 6123306), (93, 5991622), (98, 5685927), (147, 3790618), (182, 3061653), (186, 2995811), (217, 2567838), (273, 2041102), (294, 1895309), (403, 1382682), (434, 1283919), (546, 1020551), (637, 874758), (651, 855946), (806, 691341), (1209, 460894), (1274, 437379), (1302, 427973), (1519, 366834), (1911, 291586), (2418, 230447), (2821, 197526), (3038, 183417), (3822, 145793), (4557, 122278), (4703, 118482), (5642, 98763), (8463, 65842), (9114, 61139), (9406, 59241), (14109, 39494), (16926, 32921), (19747, 28218)]