651062056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 1388745000

約数和(自身を除く): 737682944

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 89, 136, 149, 152, 178, 298, 323, 356, 361, 596, 646, 712, 722, 1192, 1292, 1444, 1513, 1691, 2533, 2584, 2831, 2888, 3026, 3382, 5066, 5662, 6052, 6137, 6764, 10132, 11324, 12104, 12274, 13261, 13528, 20264, 22648, 24548, 26522, 28747, 32129, 48127, 49096, 53044, 53789, 57494, 64258, 96254, 106088, 107578, 114988, 128516, 192508, 215156, 225437, 229976, 251959, 257032, 385016, 430312, 450874, 503918, 546193, 901748, 914413, 1007836, 1092386, 1803496, 1828826, 2015672, 2184772, 3657652, 4283303, 4369544, 4787221, 7315304, 8566606, 9574442, 17133212, 19148884, 34266424, 38297768, 81382757, 162765514, 325531028, 651062056]

約数ペア:

[(1, 651062056), (2, 325531028), (4, 162765514), (8, 81382757), (17, 38297768), (19, 34266424), (34, 19148884), (38, 17133212), (68, 9574442), (76, 8566606), (89, 7315304), (136, 4787221), (149, 4369544), (152, 4283303), (178, 3657652), (298, 2184772), (323, 2015672), (356, 1828826), (361, 1803496), (596, 1092386), (646, 1007836), (712, 914413), (722, 901748), (1192, 546193), (1292, 503918), (1444, 450874), (1513, 430312), (1691, 385016), (2533, 257032), (2584, 251959), (2831, 229976), (2888, 225437), (3026, 215156), (3382, 192508), (5066, 128516), (5662, 114988), (6052, 107578), (6137, 106088), (6764, 96254), (10132, 64258), (11324, 57494), (12104, 53789), (12274, 53044), (13261, 49096), (13528, 48127), (20264, 32129), (22648, 28747), (24548, 26522)]