669951532236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1\times {\mathrm{78487}}^1$

素因数の和:79139

約数の個数: 96

約数和(自身を含む): 1797794639872

約数和(自身を除く): 1127843107636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 331, 614, 662, 921, 993, 1228, 1324, 1842, 1986, 2149, 2317, 3684, 3972, 4298, 4634, 6447, 6951, 8596, 9268, 12894, 13902, 25788, 27804, 78487, 101617, 156974, 203234, 235461, 304851, 313948, 406468, 470922, 549409, 609702, 711319, 941844, 1098818, 1219404, 1422638, 1648227, 2133957, 2197636, 2845276, 3296454, 4267914, 6592908, 8535828, 24095509, 25979197, 48191018, 51958394, 72286527, 77937591, 96382036, 103916788, 144573054, 155875182, 168668563, 181854379, 289146108, 311750364, 337337126, 363708758, 506005689, 545563137, 674674252, 727417516, 1012011378, 1091126274, 2024022756, 2182252548, 7975613479, 15951226958, 23926840437, 31902453916, 47853680874, 55829294353, 95707361748, 111658588706, 167487883059, 223317177412, 334975766118, 669951532236]

約数ペア:

[(1, 669951532236), (2, 334975766118), (3, 223317177412), (4, 167487883059), (6, 111658588706), (7, 95707361748), (12, 55829294353), (14, 47853680874), (21, 31902453916), (28, 23926840437), (42, 15951226958), (84, 7975613479), (307, 2182252548), (331, 2024022756), (614, 1091126274), (662, 1012011378), (921, 727417516), (993, 674674252), (1228, 545563137), (1324, 506005689), (1842, 363708758), (1986, 337337126), (2149, 311750364), (2317, 289146108), (3684, 181854379), (3972, 168668563), (4298, 155875182), (4634, 144573054), (6447, 103916788), (6951, 96382036), (8596, 77937591), (9268, 72286527), (12894, 51958394), (13902, 48191018), (25788, 25979197), (27804, 24095509), (78487, 8535828), (101617, 6592908), (156974, 4267914), (203234, 3296454), (235461, 2845276), (304851, 2197636), (313948, 2133957), (406468, 1648227), (470922, 1422638), (549409, 1219404), (609702, 1098818), (711319, 941844)]