902242544

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 2032631808

約数和(自身を除く): 1130389264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 137, 254, 274, 463, 508, 548, 889, 926, 959, 1016, 1096, 1778, 1852, 1918, 2032, 2192, 3241, 3556, 3704, 3836, 6482, 7112, 7408, 7672, 12964, 14224, 15344, 17399, 25928, 34798, 51856, 58801, 63431, 69596, 117602, 121793, 126862, 139192, 235204, 243586, 253724, 278384, 411607, 444017, 470408, 487172, 507448, 823214, 888034, 940816, 974344, 1014896, 1646428, 1776068, 1948688, 3292856, 3552136, 6585712, 7104272, 8055737, 16111474, 32222948, 56390159, 64445896, 112780318, 128891792, 225560636, 451121272, 902242544]

約数ペア:

[(1, 902242544), (2, 451121272), (4, 225560636), (7, 128891792), (8, 112780318), (14, 64445896), (16, 56390159), (28, 32222948), (56, 16111474), (112, 8055737), (127, 7104272), (137, 6585712), (254, 3552136), (274, 3292856), (463, 1948688), (508, 1776068), (548, 1646428), (889, 1014896), (926, 974344), (959, 940816), (1016, 888034), (1096, 823214), (1778, 507448), (1852, 487172), (1918, 470408), (2032, 444017), (2192, 411607), (3241, 278384), (3556, 253724), (3704, 243586), (3836, 235204), (6482, 139192), (7112, 126862), (7408, 121793), (7672, 117602), (12964, 69596), (14224, 63431), (15344, 58801), (17399, 51856), (25928, 34798)]