283308984

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:770

約数の個数: 144

約数和(自身を含む): 900848520

約数和(自身を除く): 617539536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 131, 147, 168, 196, 252, 262, 294, 392, 393, 441, 504, 524, 588, 613, 786, 882, 917, 1048, 1176, 1179, 1226, 1572, 1764, 1834, 1839, 2358, 2452, 2751, 3144, 3528, 3668, 3678, 4291, 4716, 4904, 5502, 5517, 6419, 7336, 7356, 8253, 8582, 9432, 11004, 11034, 12838, 12873, 14712, 16506, 17164, 19257, 22008, 22068, 25676, 25746, 30037, 33012, 34328, 38514, 38619, 44136, 51352, 51492, 57771, 60074, 66024, 77028, 77238, 80303, 90111, 102984, 115542, 120148, 154056, 154476, 160606, 180222, 231084, 240296, 240909, 270333, 308952, 321212, 360444, 462168, 481818, 540666, 562121, 642424, 720888, 722727, 963636, 1081332, 1124242, 1445454, 1686363, 1927272, 2162664, 2248484, 2890908, 3372726, 3934847, 4496968, 5059089, 5781816, 6745452, 7869694, 10118178, 11804541, 13490904, 15739388, 20236356, 23609082, 31478776, 35413623, 40472712, 47218164, 70827246, 94436328, 141654492, 283308984]

約数ペア:

[(1, 283308984), (2, 141654492), (3, 94436328), (4, 70827246), (6, 47218164), (7, 40472712), (8, 35413623), (9, 31478776), (12, 23609082), (14, 20236356), (18, 15739388), (21, 13490904), (24, 11804541), (28, 10118178), (36, 7869694), (42, 6745452), (49, 5781816), (56, 5059089), (63, 4496968), (72, 3934847), (84, 3372726), (98, 2890908), (126, 2248484), (131, 2162664), (147, 1927272), (168, 1686363), (196, 1445454), (252, 1124242), (262, 1081332), (294, 963636), (392, 722727), (393, 720888), (441, 642424), (504, 562121), (524, 540666), (588, 481818), (613, 462168), (786, 360444), (882, 321212), (917, 308952), (1048, 270333), (1176, 240909), (1179, 240296), (1226, 231084), (1572, 180222), (1764, 160606), (1834, 154476), (1839, 154056), (2358, 120148), (2452, 115542), (2751, 102984), (3144, 90111), (3528, 80303), (3668, 77238), (3678, 77028), (4291, 66024), (4716, 60074), (4904, 57771), (5502, 51492), (5517, 51352), (6419, 44136), (7336, 38619), (7356, 38514), (8253, 34328), (8582, 33012), (9432, 30037), (11004, 25746), (11034, 25676), (12838, 22068), (12873, 22008), (14712, 19257), (16506, 17164)]