654300012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 1681827840

約数和(自身を除く): 1027527828

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 157, 186, 204, 314, 372, 471, 527, 628, 659, 942, 1054, 1318, 1581, 1884, 1977, 2108, 2636, 2669, 3162, 3954, 4867, 5338, 6324, 7908, 8007, 9734, 10676, 11203, 14601, 16014, 19468, 20429, 22406, 29202, 32028, 33609, 40858, 44812, 58404, 61287, 67218, 81716, 82739, 103463, 122574, 134436, 165478, 206926, 245148, 248217, 310389, 330956, 347293, 413852, 496434, 620778, 694586, 992868, 1041879, 1241556, 1389172, 1758871, 2083758, 3207353, 3517742, 4167516, 5276613, 6414706, 7035484, 9622059, 10553226, 12829412, 19244118, 21106452, 38488236, 54525001, 109050002, 163575003, 218100004, 327150006, 654300012]

約数ペア:

[(1, 654300012), (2, 327150006), (3, 218100004), (4, 163575003), (6, 109050002), (12, 54525001), (17, 38488236), (31, 21106452), (34, 19244118), (51, 12829412), (62, 10553226), (68, 9622059), (93, 7035484), (102, 6414706), (124, 5276613), (157, 4167516), (186, 3517742), (204, 3207353), (314, 2083758), (372, 1758871), (471, 1389172), (527, 1241556), (628, 1041879), (659, 992868), (942, 694586), (1054, 620778), (1318, 496434), (1581, 413852), (1884, 347293), (1977, 330956), (2108, 310389), (2636, 248217), (2669, 245148), (3162, 206926), (3954, 165478), (4867, 134436), (5338, 122574), (6324, 103463), (7908, 82739), (8007, 81716), (9734, 67218), (10676, 61287), (11203, 58404), (14601, 44812), (16014, 40858), (19468, 33609), (20429, 32028), (22406, 29202)]