459707508

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 1356116160

約数和(自身を除く): 896408652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 361, 468, 494, 513, 684, 702, 722, 741, 907, 988, 1026, 1083, 1404, 1444, 1482, 1814, 2052, 2166, 2223, 2721, 2964, 3249, 3628, 4332, 4446, 4693, 5442, 6498, 6669, 8163, 8892, 9386, 9747, 10884, 11791, 12996, 13338, 14079, 16326, 17233, 18772, 19494, 23582, 24489, 26676, 28158, 32652, 34466, 35373, 38988, 42237, 47164, 48978, 51699, 56316, 68932, 70746, 84474, 97956, 103398, 106119, 126711, 141492, 155097, 168948, 206796, 212238, 224029, 253422, 310194, 318357, 327427, 424476, 448058, 465291, 506844, 620388, 636714, 654854, 672087, 896116, 930582, 982281, 1273428, 1309708, 1344174, 1861164, 1964562, 2016261, 2688348, 2946843, 3929124, 4032522, 4256551, 5893686, 6048783, 8065044, 8513102, 8840529, 11787372, 12097566, 12769653, 17026204, 17681058, 24195132, 25539306, 35362116, 38308959, 51078612, 76617918, 114926877, 153235836, 229853754, 459707508]

約数ペア:

[(1, 459707508), (2, 229853754), (3, 153235836), (4, 114926877), (6, 76617918), (9, 51078612), (12, 38308959), (13, 35362116), (18, 25539306), (19, 24195132), (26, 17681058), (27, 17026204), (36, 12769653), (38, 12097566), (39, 11787372), (52, 8840529), (54, 8513102), (57, 8065044), (76, 6048783), (78, 5893686), (108, 4256551), (114, 4032522), (117, 3929124), (156, 2946843), (171, 2688348), (228, 2016261), (234, 1964562), (247, 1861164), (342, 1344174), (351, 1309708), (361, 1273428), (468, 982281), (494, 930582), (513, 896116), (684, 672087), (702, 654854), (722, 636714), (741, 620388), (907, 506844), (988, 465291), (1026, 448058), (1083, 424476), (1404, 327427), (1444, 318357), (1482, 310194), (1814, 253422), (2052, 224029), (2166, 212238), (2223, 206796), (2721, 168948), (2964, 155097), (3249, 141492), (3628, 126711), (4332, 106119), (4446, 103398), (4693, 97956), (5442, 84474), (6498, 70746), (6669, 68932), (8163, 56316), (8892, 51699), (9386, 48978), (9747, 47164), (10884, 42237), (11791, 38988), (12996, 35373), (13338, 34466), (14079, 32652), (16326, 28158), (17233, 26676), (18772, 24489), (19494, 23582)]