242019964810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{470243}}^1$

素因数の和:470407

約数の個数: 64

約数和(自身を含む): 486330106752

約数和(自身を除く): 244310141942

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 107, 130, 185, 214, 370, 481, 535, 962, 1070, 1391, 2405, 2782, 3959, 4810, 6955, 7918, 13910, 19795, 39590, 51467, 102934, 257335, 470243, 514670, 940486, 2351215, 4702430, 6113159, 12226318, 17398991, 30565795, 34797982, 50316001, 61131590, 86994955, 100632002, 173989910, 226186883, 251580005, 452373766, 503160010, 654108013, 1130934415, 1308216026, 1861692037, 2261868830, 3270540065, 3723384074, 6541080130, 9308460185, 18616920370, 24201996481, 48403992962, 121009982405, 242019964810]

約数ペア:

[(1, 242019964810), (2, 121009982405), (5, 48403992962), (10, 24201996481), (13, 18616920370), (26, 9308460185), (37, 6541080130), (65, 3723384074), (74, 3270540065), (107, 2261868830), (130, 1861692037), (185, 1308216026), (214, 1130934415), (370, 654108013), (481, 503160010), (535, 452373766), (962, 251580005), (1070, 226186883), (1391, 173989910), (2405, 100632002), (2782, 86994955), (3959, 61131590), (4810, 50316001), (6955, 34797982), (7918, 30565795), (13910, 17398991), (19795, 12226318), (39590, 6113159), (51467, 4702430), (102934, 2351215), (257335, 940486), (470243, 514670)]