1858918053938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{74887}}^1$

素因数の和:75363

約数の個数: 64

約数和(自身を含む): 3159135302400

約数和(自身を除く): 1300217248462

約数列:

[1, 2, 11, 22, 53, 61, 106, 122, 349, 583, 671, 698, 1166, 1342, 3233, 3839, 6466, 7678, 18497, 21289, 35563, 36994, 42578, 71126, 74887, 149774, 203467, 234179, 406934, 468358, 823757, 1128317, 1647514, 2256634, 3969011, 4568107, 7938022, 9136214, 12411487, 24822974, 26135563, 43659121, 50249177, 52271126, 87318242, 100498354, 242109671, 287491193, 484219342, 574982386, 1385184839, 1594269343, 2663206381, 2770369678, 3188538686, 5326412762, 15237033229, 17536962773, 30474066458, 35073925546, 84496275179, 168992550358, 929459026969, 1858918053938]

約数ペア:

[(1, 1858918053938), (2, 929459026969), (11, 168992550358), (22, 84496275179), (53, 35073925546), (61, 30474066458), (106, 17536962773), (122, 15237033229), (349, 5326412762), (583, 3188538686), (671, 2770369678), (698, 2663206381), (1166, 1594269343), (1342, 1385184839), (3233, 574982386), (3839, 484219342), (6466, 287491193), (7678, 242109671), (18497, 100498354), (21289, 87318242), (35563, 52271126), (36994, 50249177), (42578, 43659121), (71126, 26135563), (74887, 24822974), (149774, 12411487), (203467, 9136214), (234179, 7938022), (406934, 4568107), (468358, 3969011), (823757, 2256634), (1128317, 1647514)]