422791812

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 1172283840

約数和(自身を除く): 749492028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 81, 87, 106, 108, 116, 159, 162, 174, 212, 243, 261, 283, 318, 324, 348, 477, 486, 522, 566, 636, 783, 849, 954, 972, 1044, 1132, 1431, 1537, 1566, 1698, 1908, 2349, 2547, 2862, 3074, 3132, 3396, 4293, 4611, 4698, 5094, 5724, 6148, 7047, 7641, 8207, 8586, 9222, 9396, 10188, 12879, 13833, 14094, 14999, 15282, 16414, 17172, 18444, 22923, 24621, 25758, 27666, 28188, 29998, 30564, 32828, 41499, 44997, 45846, 49242, 51516, 55332, 59996, 68769, 73863, 82998, 89994, 91692, 98484, 124497, 134991, 137538, 147726, 165996, 179988, 221589, 248994, 269982, 275076, 295452, 373491, 404973, 434971, 443178, 497988, 539964, 664767, 746982, 809946, 869942, 886356, 1214919, 1304913, 1329534, 1493964, 1619892, 1739884, 1994301, 2429838, 2609826, 2659068, 3644757, 3914739, 3988602, 4859676, 5219652, 7289514, 7829478, 7977204, 11744217, 14579028, 15658956, 23488434, 35232651, 46976868, 70465302, 105697953, 140930604, 211395906, 422791812]

約数ペア:

[(1, 422791812), (2, 211395906), (3, 140930604), (4, 105697953), (6, 70465302), (9, 46976868), (12, 35232651), (18, 23488434), (27, 15658956), (29, 14579028), (36, 11744217), (53, 7977204), (54, 7829478), (58, 7289514), (81, 5219652), (87, 4859676), (106, 3988602), (108, 3914739), (116, 3644757), (159, 2659068), (162, 2609826), (174, 2429838), (212, 1994301), (243, 1739884), (261, 1619892), (283, 1493964), (318, 1329534), (324, 1304913), (348, 1214919), (477, 886356), (486, 869942), (522, 809946), (566, 746982), (636, 664767), (783, 539964), (849, 497988), (954, 443178), (972, 434971), (1044, 404973), (1132, 373491), (1431, 295452), (1537, 275076), (1566, 269982), (1698, 248994), (1908, 221589), (2349, 179988), (2547, 165996), (2862, 147726), (3074, 137538), (3132, 134991), (3396, 124497), (4293, 98484), (4611, 91692), (4698, 89994), (5094, 82998), (5724, 73863), (6148, 68769), (7047, 59996), (7641, 55332), (8207, 51516), (8586, 49242), (9222, 45846), (9396, 44997), (10188, 41499), (12879, 32828), (13833, 30564), (14094, 29998), (14999, 28188), (15282, 27666), (16414, 25758), (17172, 24621), (18444, 22923)]