1489790064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:839

約数の個数: 160

約数和(自身を含む): 4565422080

約数和(自身を除く): 3075632016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 281, 336, 372, 434, 496, 509, 562, 651, 744, 843, 868, 1018, 1124, 1302, 1488, 1527, 1686, 1736, 1967, 2036, 2248, 2604, 3054, 3372, 3472, 3563, 3934, 4072, 4496, 5208, 5901, 6108, 6744, 7126, 7868, 8144, 8711, 10416, 10689, 11802, 12216, 13488, 14252, 15736, 15779, 17422, 21378, 23604, 24432, 26133, 28504, 31472, 31558, 34844, 42756, 47208, 47337, 52266, 57008, 60977, 63116, 69688, 85512, 94416, 94674, 104532, 110453, 121954, 126232, 139376, 143029, 171024, 182931, 189348, 209064, 220906, 243908, 252464, 286058, 331359, 365862, 378696, 418128, 429087, 441812, 487816, 572116, 662718, 731724, 757392, 858174, 883624, 975632, 1001203, 1144232, 1325436, 1463448, 1716348, 1767248, 2002406, 2288464, 2650872, 2926896, 3003609, 3432696, 4004812, 4433899, 5301744, 6007218, 6865392, 8009624, 8867798, 12014436, 13301697, 16019248, 17735596, 24028872, 26603394, 31037293, 35471192, 48057744, 53206788, 62074586, 70942384, 93111879, 106413576, 124149172, 186223758, 212827152, 248298344, 372447516, 496596688, 744895032, 1489790064]

約数ペア:

[(1, 1489790064), (2, 744895032), (3, 496596688), (4, 372447516), (6, 248298344), (7, 212827152), (8, 186223758), (12, 124149172), (14, 106413576), (16, 93111879), (21, 70942384), (24, 62074586), (28, 53206788), (31, 48057744), (42, 35471192), (48, 31037293), (56, 26603394), (62, 24028872), (84, 17735596), (93, 16019248), (112, 13301697), (124, 12014436), (168, 8867798), (186, 8009624), (217, 6865392), (248, 6007218), (281, 5301744), (336, 4433899), (372, 4004812), (434, 3432696), (496, 3003609), (509, 2926896), (562, 2650872), (651, 2288464), (744, 2002406), (843, 1767248), (868, 1716348), (1018, 1463448), (1124, 1325436), (1302, 1144232), (1488, 1001203), (1527, 975632), (1686, 883624), (1736, 858174), (1967, 757392), (2036, 731724), (2248, 662718), (2604, 572116), (3054, 487816), (3372, 441812), (3472, 429087), (3563, 418128), (3934, 378696), (4072, 365862), (4496, 331359), (5208, 286058), (5901, 252464), (6108, 243908), (6744, 220906), (7126, 209064), (7868, 189348), (8144, 182931), (8711, 171024), (10416, 143029), (10689, 139376), (11802, 126232), (12216, 121954), (13488, 110453), (14252, 104532), (15736, 94674), (15779, 94416), (17422, 85512), (21378, 69688), (23604, 63116), (24432, 60977), (26133, 57008), (28504, 52266), (31472, 47337), (31558, 47208), (34844, 42756)]