1242199002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 2899722240

約数和(自身を除く): 1657523238

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 79, 94, 111, 137, 141, 158, 222, 237, 274, 282, 407, 411, 474, 517, 814, 822, 869, 1034, 1221, 1507, 1551, 1738, 1739, 2442, 2607, 2923, 3014, 3102, 3478, 3713, 4521, 5069, 5214, 5217, 5846, 6439, 7426, 8769, 9042, 10138, 10434, 10823, 11139, 12878, 15207, 17538, 19129, 19317, 21646, 22278, 30414, 32153, 32469, 38258, 38634, 40843, 55759, 57387, 64306, 64938, 70829, 81686, 96459, 111518, 114774, 119053, 122529, 137381, 141658, 167277, 192918, 212487, 238106, 238243, 245058, 274762, 334554, 357159, 400451, 412143, 424974, 476486, 508681, 714318, 714729, 800902, 824286, 1017362, 1201353, 1429458, 1511191, 1526043, 2402706, 2620673, 3022382, 3052086, 4404961, 4533573, 5241346, 5595491, 7862019, 8809922, 9067146, 11190982, 13214883, 15724038, 16786473, 18821197, 26429766, 33572946, 37642394, 56463591, 112927182, 207033167, 414066334, 621099501, 1242199002]

約数ペア:

[(1, 1242199002), (2, 621099501), (3, 414066334), (6, 207033167), (11, 112927182), (22, 56463591), (33, 37642394), (37, 33572946), (47, 26429766), (66, 18821197), (74, 16786473), (79, 15724038), (94, 13214883), (111, 11190982), (137, 9067146), (141, 8809922), (158, 7862019), (222, 5595491), (237, 5241346), (274, 4533573), (282, 4404961), (407, 3052086), (411, 3022382), (474, 2620673), (517, 2402706), (814, 1526043), (822, 1511191), (869, 1429458), (1034, 1201353), (1221, 1017362), (1507, 824286), (1551, 800902), (1738, 714729), (1739, 714318), (2442, 508681), (2607, 476486), (2923, 424974), (3014, 412143), (3102, 400451), (3478, 357159), (3713, 334554), (4521, 274762), (5069, 245058), (5214, 238243), (5217, 238106), (5846, 212487), (6439, 192918), (7426, 167277), (8769, 141658), (9042, 137381), (10138, 122529), (10434, 119053), (10823, 114774), (11139, 111518), (12878, 96459), (15207, 81686), (17538, 70829), (19129, 64938), (19317, 64306), (21646, 57387), (22278, 55759), (30414, 40843), (32153, 38634), (32469, 38258)]