621198996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 1770854400

約数和(自身を除く): 1149655404

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 23, 33, 38, 44, 46, 57, 66, 69, 76, 89, 92, 114, 121, 132, 138, 178, 209, 228, 242, 253, 267, 276, 356, 363, 418, 437, 484, 506, 534, 627, 726, 759, 836, 874, 979, 1012, 1068, 1254, 1311, 1331, 1452, 1518, 1691, 1748, 1958, 2047, 2299, 2508, 2622, 2662, 2783, 2937, 3036, 3382, 3916, 3993, 4094, 4598, 4807, 5073, 5244, 5324, 5566, 5874, 6141, 6764, 6897, 7986, 8188, 8349, 9196, 9614, 10146, 10769, 11132, 11748, 12282, 13794, 14421, 15972, 16698, 18601, 19228, 20292, 21538, 22517, 24564, 25289, 27588, 28842, 30613, 32307, 33396, 37202, 38893, 43076, 45034, 50578, 52877, 55803, 57684, 61226, 64614, 67551, 74404, 75867, 77786, 90068, 91839, 101156, 105754, 111606, 116679, 118459, 122452, 129228, 135102, 151734, 155572, 158631, 183678, 204611, 211508, 223212, 233358, 236918, 247687, 270204, 303468, 317262, 355377, 367356, 409222, 427823, 466716, 473836, 495374, 581647, 613833, 634524, 710754, 743061, 818444, 855646, 990748, 1163294, 1227666, 1283469, 1421508, 1486122, 1711292, 1744941, 2250721, 2326588, 2455332, 2566938, 2724557, 2972244, 3489882, 4501442, 4706053, 5133876, 5449114, 6752163, 6979764, 8173671, 9002884, 9412106, 10898228, 13504326, 14118159, 16347342, 18824212, 27008652, 28236318, 32694684, 51766583, 56472636, 103533166, 155299749, 207066332, 310599498, 621198996]

約数ペア:

[(1, 621198996), (2, 310599498), (3, 207066332), (4, 155299749), (6, 103533166), (11, 56472636), (12, 51766583), (19, 32694684), (22, 28236318), (23, 27008652), (33, 18824212), (38, 16347342), (44, 14118159), (46, 13504326), (57, 10898228), (66, 9412106), (69, 9002884), (76, 8173671), (89, 6979764), (92, 6752163), (114, 5449114), (121, 5133876), (132, 4706053), (138, 4501442), (178, 3489882), (209, 2972244), (228, 2724557), (242, 2566938), (253, 2455332), (267, 2326588), (276, 2250721), (356, 1744941), (363, 1711292), (418, 1486122), (437, 1421508), (484, 1283469), (506, 1227666), (534, 1163294), (627, 990748), (726, 855646), (759, 818444), (836, 743061), (874, 710754), (979, 634524), (1012, 613833), (1068, 581647), (1254, 495374), (1311, 473836), (1331, 466716), (1452, 427823), (1518, 409222), (1691, 367356), (1748, 355377), (1958, 317262), (2047, 303468), (2299, 270204), (2508, 247687), (2622, 236918), (2662, 233358), (2783, 223212), (2937, 211508), (3036, 204611), (3382, 183678), (3916, 158631), (3993, 155572), (4094, 151734), (4598, 135102), (4807, 129228), (5073, 122452), (5244, 118459), (5324, 116679), (5566, 111606), (5874, 105754), (6141, 101156), (6764, 91839), (6897, 90068), (7986, 77786), (8188, 75867), (8349, 74404), (9196, 67551), (9614, 64614), (10146, 61226), (10769, 57684), (11132, 55803), (11748, 52877), (12282, 50578), (13794, 45034), (14421, 43076), (15972, 38893), (16698, 37202), (18601, 33396), (19228, 32307), (20292, 30613), (21538, 28842), (22517, 27588), (24564, 25289)]