7042331472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{20743}}^1$

素因数の和:21408

約数の個数: 80

約数和(自身を含む): 19878394368

約数和(自身を除く): 12836062896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 643, 1286, 1929, 2572, 3858, 5144, 7073, 7716, 10288, 14146, 15432, 20743, 21219, 28292, 30864, 41486, 42438, 56584, 62229, 82972, 84876, 113168, 124458, 165944, 169752, 228173, 248916, 331888, 339504, 456346, 497832, 684519, 912692, 995664, 1369038, 1825384, 2738076, 3650768, 5476152, 10952304, 13337749, 26675498, 40013247, 53350996, 80026494, 106701992, 146715239, 160052988, 213403984, 293430478, 320105976, 440145717, 586860956, 640211952, 880291434, 1173721912, 1760582868, 2347443824, 3521165736, 7042331472]

約数ペア:

[(1, 7042331472), (2, 3521165736), (3, 2347443824), (4, 1760582868), (6, 1173721912), (8, 880291434), (11, 640211952), (12, 586860956), (16, 440145717), (22, 320105976), (24, 293430478), (33, 213403984), (44, 160052988), (48, 146715239), (66, 106701992), (88, 80026494), (132, 53350996), (176, 40013247), (264, 26675498), (528, 13337749), (643, 10952304), (1286, 5476152), (1929, 3650768), (2572, 2738076), (3858, 1825384), (5144, 1369038), (7073, 995664), (7716, 912692), (10288, 684519), (14146, 497832), (15432, 456346), (20743, 339504), (21219, 331888), (28292, 248916), (30864, 228173), (41486, 169752), (42438, 165944), (56584, 124458), (62229, 113168), (82972, 84876)]