4212151216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{28087}}^1$

素因数の和:28218

約数の個数: 80

約数和(自身を含む): 10142239744

約数和(自身を除く): 5930088528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1339, 1442, 1456, 1648, 2678, 2884, 5356, 5768, 9373, 10712, 11536, 18746, 21424, 28087, 37492, 56174, 74984, 112348, 149968, 196609, 224696, 365131, 393218, 449392, 730262, 786436, 1460524, 1572872, 2555917, 2892961, 2921048, 3145744, 5111834, 5785922, 5842096, 10223668, 11571844, 20250727, 20447336, 23143688, 37608493, 40501454, 40894672, 46287376, 75216986, 81002908, 150433972, 162005816, 263259451, 300867944, 324011632, 526518902, 601735888, 1053037804, 2106075608, 4212151216]

約数ペア:

[(1, 4212151216), (2, 2106075608), (4, 1053037804), (7, 601735888), (8, 526518902), (13, 324011632), (14, 300867944), (16, 263259451), (26, 162005816), (28, 150433972), (52, 81002908), (56, 75216986), (91, 46287376), (103, 40894672), (104, 40501454), (112, 37608493), (182, 23143688), (206, 20447336), (208, 20250727), (364, 11571844), (412, 10223668), (721, 5842096), (728, 5785922), (824, 5111834), (1339, 3145744), (1442, 2921048), (1456, 2892961), (1648, 2555917), (2678, 1572872), (2884, 1460524), (5356, 786436), (5768, 730262), (9373, 449392), (10712, 393218), (11536, 365131), (18746, 224696), (21424, 196609), (28087, 149968), (37492, 112348), (56174, 74984)]