493676172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 1403910144

約数和(自身を除く): 910233972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 107, 122, 132, 183, 191, 198, 214, 244, 321, 366, 382, 396, 428, 549, 573, 642, 671, 732, 764, 963, 1098, 1146, 1177, 1284, 1342, 1719, 1926, 2013, 2101, 2196, 2292, 2354, 2684, 3438, 3531, 3852, 4026, 4202, 4708, 6039, 6303, 6527, 6876, 7062, 8052, 8404, 10593, 11651, 12078, 12606, 13054, 14124, 18909, 19581, 20437, 21186, 23302, 24156, 25212, 26108, 34953, 37818, 39162, 40874, 42372, 46604, 58743, 61311, 69906, 71797, 75636, 78324, 81748, 104859, 117486, 122622, 128161, 139812, 143594, 183933, 209718, 215391, 224807, 234972, 245244, 256322, 287188, 367866, 384483, 419436, 430782, 449614, 512644, 646173, 674421, 735732, 768966, 861564, 899228, 1153449, 1246657, 1292346, 1348842, 1537932, 2023263, 2306898, 2493314, 2584692, 2697684, 3739971, 4046526, 4613796, 4986628, 7479942, 8093052, 11219913, 13713227, 14959884, 22439826, 27426454, 41139681, 44879652, 54852908, 82279362, 123419043, 164558724, 246838086, 493676172]

約数ペア:

[(1, 493676172), (2, 246838086), (3, 164558724), (4, 123419043), (6, 82279362), (9, 54852908), (11, 44879652), (12, 41139681), (18, 27426454), (22, 22439826), (33, 14959884), (36, 13713227), (44, 11219913), (61, 8093052), (66, 7479942), (99, 4986628), (107, 4613796), (122, 4046526), (132, 3739971), (183, 2697684), (191, 2584692), (198, 2493314), (214, 2306898), (244, 2023263), (321, 1537932), (366, 1348842), (382, 1292346), (396, 1246657), (428, 1153449), (549, 899228), (573, 861564), (642, 768966), (671, 735732), (732, 674421), (764, 646173), (963, 512644), (1098, 449614), (1146, 430782), (1177, 419436), (1284, 384483), (1342, 367866), (1719, 287188), (1926, 256322), (2013, 245244), (2101, 234972), (2196, 224807), (2292, 215391), (2354, 209718), (2684, 183933), (3438, 143594), (3531, 139812), (3852, 128161), (4026, 122622), (4202, 117486), (4708, 104859), (6039, 81748), (6303, 78324), (6527, 75636), (6876, 71797), (7062, 69906), (8052, 61311), (8404, 58743), (10593, 46604), (11651, 42372), (12078, 40874), (12606, 39162), (13054, 37818), (14124, 34953), (18909, 26108), (19581, 25212), (20437, 24156), (21186, 23302)]