420283632

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 1107786240

約数和(自身を除く): 687502608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 131, 178, 262, 267, 356, 393, 524, 534, 712, 751, 786, 1048, 1068, 1424, 1502, 1572, 2096, 2136, 2253, 3004, 3144, 4272, 4506, 6008, 6288, 9012, 11659, 12016, 18024, 23318, 34977, 36048, 46636, 66839, 69954, 93272, 98381, 133678, 139908, 186544, 196762, 200517, 267356, 279816, 295143, 393524, 401034, 534712, 559632, 590286, 787048, 802068, 1069424, 1180572, 1574096, 1604136, 2361144, 3208272, 4722288, 8755909, 17511818, 26267727, 35023636, 52535454, 70047272, 105070908, 140094544, 210141816, 420283632]

約数ペア:

[(1, 420283632), (2, 210141816), (3, 140094544), (4, 105070908), (6, 70047272), (8, 52535454), (12, 35023636), (16, 26267727), (24, 17511818), (48, 8755909), (89, 4722288), (131, 3208272), (178, 2361144), (262, 1604136), (267, 1574096), (356, 1180572), (393, 1069424), (524, 802068), (534, 787048), (712, 590286), (751, 559632), (786, 534712), (1048, 401034), (1068, 393524), (1424, 295143), (1502, 279816), (1572, 267356), (2096, 200517), (2136, 196762), (2253, 186544), (3004, 139908), (3144, 133678), (4272, 98381), (4506, 93272), (6008, 69954), (6288, 66839), (9012, 46636), (11659, 36048), (12016, 34977), (18024, 23318)]