621518352

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20327}}^1$

素因数の和:20365

約数の個数: 120

約数和(自身を含む): 2011496256

約数和(自身を除く): 1389977904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 20327, 30576, 40654, 60981, 81308, 121962, 142289, 162616, 243924, 264251, 284578, 325232, 426867, 487848, 528502, 569156, 792753, 853734, 975696, 996023, 1057004, 1138312, 1585506, 1707468, 1849757, 1992046, 2114008, 2276624, 2988069, 3171012, 3414936, 3699514, 3984092, 4228016, 5549271, 5976138, 6342024, 6829872, 7399028, 7968184, 11098542, 11952276, 12684048, 12948299, 14798056, 15936368, 22197084, 23904552, 25896598, 29596112, 38844897, 44394168, 47809104, 51793196, 77689794, 88788336, 103586392, 155379588, 207172784, 310759176, 621518352]

約数ペア:

[(1, 621518352), (2, 310759176), (3, 207172784), (4, 155379588), (6, 103586392), (7, 88788336), (8, 77689794), (12, 51793196), (13, 47809104), (14, 44394168), (16, 38844897), (21, 29596112), (24, 25896598), (26, 23904552), (28, 22197084), (39, 15936368), (42, 14798056), (48, 12948299), (49, 12684048), (52, 11952276), (56, 11098542), (78, 7968184), (84, 7399028), (91, 6829872), (98, 6342024), (104, 5976138), (112, 5549271), (147, 4228016), (156, 3984092), (168, 3699514), (182, 3414936), (196, 3171012), (208, 2988069), (273, 2276624), (294, 2114008), (312, 1992046), (336, 1849757), (364, 1707468), (392, 1585506), (546, 1138312), (588, 1057004), (624, 996023), (637, 975696), (728, 853734), (784, 792753), (1092, 569156), (1176, 528502), (1274, 487848), (1456, 426867), (1911, 325232), (2184, 284578), (2352, 264251), (2548, 243924), (3822, 162616), (4368, 142289), (5096, 121962), (7644, 81308), (10192, 60981), (15288, 40654), (20327, 30576)]