740101068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 2222438400

約数和(自身を除く): 1482337332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 211, 217, 252, 279, 372, 422, 434, 449, 558, 633, 651, 844, 868, 898, 1116, 1266, 1302, 1347, 1477, 1796, 1899, 1953, 2532, 2604, 2694, 2954, 3143, 3798, 3906, 4041, 4431, 5388, 5908, 6286, 6541, 7596, 7812, 8082, 8862, 9429, 12572, 13082, 13293, 13919, 16164, 17724, 18858, 19623, 26164, 26586, 27838, 28287, 37716, 39246, 41757, 45787, 53172, 55676, 56574, 58869, 78492, 83514, 91574, 94739, 97433, 113148, 117738, 125271, 137361, 167028, 183148, 189478, 194866, 235476, 250542, 274722, 284217, 292299, 378956, 389732, 412083, 501084, 549444, 568434, 584598, 663173, 824166, 852651, 876897, 1136868, 1169196, 1326346, 1648332, 1705302, 1753794, 1989519, 2652692, 2936909, 3410604, 3507588, 3979038, 5873818, 5968557, 7958076, 8810727, 11747636, 11937114, 17621454, 20558363, 23874228, 26432181, 35242908, 41116726, 52864362, 61675089, 82233452, 105728724, 123350178, 185025267, 246700356, 370050534, 740101068]

約数ペア:

[(1, 740101068), (2, 370050534), (3, 246700356), (4, 185025267), (6, 123350178), (7, 105728724), (9, 82233452), (12, 61675089), (14, 52864362), (18, 41116726), (21, 35242908), (28, 26432181), (31, 23874228), (36, 20558363), (42, 17621454), (62, 11937114), (63, 11747636), (84, 8810727), (93, 7958076), (124, 5968557), (126, 5873818), (186, 3979038), (211, 3507588), (217, 3410604), (252, 2936909), (279, 2652692), (372, 1989519), (422, 1753794), (434, 1705302), (449, 1648332), (558, 1326346), (633, 1169196), (651, 1136868), (844, 876897), (868, 852651), (898, 824166), (1116, 663173), (1266, 584598), (1302, 568434), (1347, 549444), (1477, 501084), (1796, 412083), (1899, 389732), (1953, 378956), (2532, 292299), (2604, 284217), (2694, 274722), (2954, 250542), (3143, 235476), (3798, 194866), (3906, 189478), (4041, 183148), (4431, 167028), (5388, 137361), (5908, 125271), (6286, 117738), (6541, 113148), (7596, 97433), (7812, 94739), (8082, 91574), (8862, 83514), (9429, 78492), (12572, 58869), (13082, 56574), (13293, 55676), (13919, 53172), (16164, 45787), (17724, 41757), (18858, 39246), (19623, 37716), (26164, 28287), (26586, 27838)]