322837608496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{301907}}^1$

素因数の和:302078

約数の個数: 80

約数和(自身を含む): 693400557024

約数和(自身を除く): 370562948528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 97, 104, 106, 194, 208, 212, 388, 424, 689, 776, 848, 1261, 1378, 1552, 2522, 2756, 5044, 5141, 5512, 10088, 10282, 11024, 20176, 20564, 41128, 66833, 82256, 133666, 267332, 301907, 534664, 603814, 1069328, 1207628, 2415256, 3924791, 4830512, 7849582, 15699164, 16001071, 29284979, 31398328, 32002142, 58569958, 62796656, 64004284, 117139916, 128008568, 208013923, 234279832, 256017136, 380704727, 416027846, 468559664, 761409454, 832055692, 1522818908, 1552103887, 1664111384, 3045637816, 3104207774, 3328222768, 6091275632, 6208415548, 12416831096, 20177350531, 24833662192, 40354701062, 80709402124, 161418804248, 322837608496]

約数ペア:

[(1, 322837608496), (2, 161418804248), (4, 80709402124), (8, 40354701062), (13, 24833662192), (16, 20177350531), (26, 12416831096), (52, 6208415548), (53, 6091275632), (97, 3328222768), (104, 3104207774), (106, 3045637816), (194, 1664111384), (208, 1552103887), (212, 1522818908), (388, 832055692), (424, 761409454), (689, 468559664), (776, 416027846), (848, 380704727), (1261, 256017136), (1378, 234279832), (1552, 208013923), (2522, 128008568), (2756, 117139916), (5044, 64004284), (5141, 62796656), (5512, 58569958), (10088, 32002142), (10282, 31398328), (11024, 29284979), (20176, 16001071), (20564, 15699164), (41128, 7849582), (66833, 4830512), (82256, 3924791), (133666, 2415256), (267332, 1207628), (301907, 1069328), (534664, 603814)]