274986334832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{127973}}^1$

素因数の和:128442

約数の個数: 80

約数和(自身を含む): 602696112480

約数和(自身を除く): 327709777648

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 421, 464, 638, 842, 1276, 1684, 2552, 3368, 4631, 5104, 6736, 9262, 12209, 18524, 24418, 37048, 48836, 74096, 97672, 127973, 134299, 195344, 255946, 268598, 511892, 537196, 1023784, 1074392, 1407703, 2047568, 2148784, 2815406, 3711217, 5630812, 7422434, 11261624, 14844868, 22523248, 29689736, 40823387, 53876633, 59379472, 81646774, 107753266, 163293548, 215506532, 326587096, 431013064, 592642963, 653174192, 862026128, 1185285926, 1562422357, 2370571852, 3124844714, 4741143704, 6249689428, 9482287408, 12499378856, 17186645927, 24998757712, 34373291854, 68746583708, 137493167416, 274986334832]

約数ペア:

[(1, 274986334832), (2, 137493167416), (4, 68746583708), (8, 34373291854), (11, 24998757712), (16, 17186645927), (22, 12499378856), (29, 9482287408), (44, 6249689428), (58, 4741143704), (88, 3124844714), (116, 2370571852), (176, 1562422357), (232, 1185285926), (319, 862026128), (421, 653174192), (464, 592642963), (638, 431013064), (842, 326587096), (1276, 215506532), (1684, 163293548), (2552, 107753266), (3368, 81646774), (4631, 59379472), (5104, 53876633), (6736, 40823387), (9262, 29689736), (12209, 22523248), (18524, 14844868), (24418, 11261624), (37048, 7422434), (48836, 5630812), (74096, 3711217), (97672, 2815406), (127973, 2148784), (134299, 2047568), (195344, 1407703), (255946, 1074392), (268598, 1023784), (511892, 537196)]