15868797204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 42422704128

約数和(自身を除く): 26553906924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 53, 62, 78, 93, 101, 106, 124, 156, 159, 186, 202, 212, 303, 318, 372, 403, 404, 606, 613, 636, 689, 806, 1209, 1212, 1226, 1313, 1378, 1612, 1643, 1839, 2067, 2418, 2452, 2626, 2756, 3131, 3286, 3678, 3939, 4134, 4836, 4929, 5252, 5353, 6262, 6572, 7356, 7878, 7969, 8268, 9393, 9858, 10706, 12524, 15756, 15938, 16059, 18786, 19003, 19716, 21359, 21412, 23907, 31876, 32118, 32489, 37572, 38006, 40703, 42718, 47814, 57009, 61913, 64077, 64236, 64978, 69589, 76012, 81406, 85436, 95628, 97467, 114018, 122109, 123826, 128154, 129956, 139178, 162812, 165943, 185739, 194934, 208767, 228036, 244218, 247039, 247652, 256308, 278356, 331886, 371478, 389868, 417534, 422357, 488436, 494078, 497829, 663772, 741117, 742956, 804869, 835068, 844714, 988156, 995658, 1007159, 1267071, 1482234, 1609738, 1689428, 1919303, 1991316, 2014318, 2157259, 2414607, 2534142, 2964468, 3021477, 3219476, 3281389, 3838606, 4028636, 4314518, 4829214, 5068284, 5757909, 6042954, 6471777, 6562778, 7677212, 8629036, 9658428, 9844167, 11515818, 12085908, 12943554, 13093067, 13125556, 19688334, 23031636, 24950939, 25887108, 26186134, 39279201, 39376668, 42658057, 49901878, 52372268, 74852817, 78558402, 85316114, 99803756, 101723059, 127974171, 149705634, 157116804, 170632228, 203446118, 255948342, 299411268, 305169177, 406892236, 511896684, 610338354, 1220676708, 1322399767, 2644799534, 3967199301, 5289599068, 7934398602, 15868797204]

約数ペア:

[(1, 15868797204), (2, 7934398602), (3, 5289599068), (4, 3967199301), (6, 2644799534), (12, 1322399767), (13, 1220676708), (26, 610338354), (31, 511896684), (39, 406892236), (52, 305169177), (53, 299411268), (62, 255948342), (78, 203446118), (93, 170632228), (101, 157116804), (106, 149705634), (124, 127974171), (156, 101723059), (159, 99803756), (186, 85316114), (202, 78558402), (212, 74852817), (303, 52372268), (318, 49901878), (372, 42658057), (403, 39376668), (404, 39279201), (606, 26186134), (613, 25887108), (636, 24950939), (689, 23031636), (806, 19688334), (1209, 13125556), (1212, 13093067), (1226, 12943554), (1313, 12085908), (1378, 11515818), (1612, 9844167), (1643, 9658428), (1839, 8629036), (2067, 7677212), (2418, 6562778), (2452, 6471777), (2626, 6042954), (2756, 5757909), (3131, 5068284), (3286, 4829214), (3678, 4314518), (3939, 4028636), (4134, 3838606), (4836, 3281389), (4929, 3219476), (5252, 3021477), (5353, 2964468), (6262, 2534142), (6572, 2414607), (7356, 2157259), (7878, 2014318), (7969, 1991316), (8268, 1919303), (9393, 1689428), (9858, 1609738), (10706, 1482234), (12524, 1267071), (15756, 1007159), (15938, 995658), (16059, 988156), (18786, 844714), (19003, 835068), (19716, 804869), (21359, 742956), (21412, 741117), (23907, 663772), (31876, 497829), (32118, 494078), (32489, 488436), (37572, 422357), (38006, 417534), (40703, 389868), (42718, 371478), (47814, 331886), (57009, 278356), (61913, 256308), (64077, 247652), (64236, 247039), (64978, 244218), (69589, 228036), (76012, 208767), (81406, 194934), (85436, 185739), (95628, 165943), (97467, 162812), (114018, 139178), (122109, 129956), (123826, 128154)]