16161782616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{1009}}^1$

素因数の和:1610

約数の個数: 192

約数和(自身を含む): 50992718400

約数和(自身を除く): 34830935784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 521, 549, 732, 854, 1009, 1042, 1098, 1281, 1464, 1563, 1708, 2018, 2084, 2196, 2562, 3027, 3126, 3416, 3647, 3843, 4036, 4168, 4392, 4689, 5124, 6054, 6252, 7063, 7294, 7686, 8072, 9081, 9378, 10248, 10941, 12108, 12504, 14126, 14588, 15372, 18162, 18756, 21189, 21882, 24216, 28252, 29176, 30744, 31781, 32823, 36324, 37512, 42378, 43764, 56504, 61549, 63562, 63567, 65646, 72648, 84756, 87528, 95343, 123098, 127124, 127134, 131292, 169512, 184647, 190686, 222467, 246196, 254248, 254268, 262584, 286029, 369294, 381372, 430843, 444934, 492392, 508536, 525689, 553941, 572058, 667401, 738588, 762744, 861686, 889868, 1051378, 1107882, 1144116, 1292529, 1334802, 1477176, 1577067, 1723372, 1779736, 2002203, 2102756, 2215764, 2288232, 2585058, 2669604, 3154134, 3446744, 3679823, 3877587, 4004406, 4205512, 4431528, 4731201, 5170116, 5339208, 6308268, 7359646, 7755174, 8008812, 9462402, 10340232, 11039469, 12616536, 14719292, 15510348, 16017624, 18924804, 22078938, 29438584, 31020696, 32067029, 33118407, 37849608, 44157876, 64134058, 66236814, 88315752, 96201087, 128268116, 132473628, 192402174, 224469203, 256536232, 264947256, 288603261, 384804348, 448938406, 577206522, 673407609, 769608696, 897876812, 1154413044, 1346815218, 1795753624, 2020222827, 2308826088, 2693630436, 4040445654, 5387260872, 8080891308, 16161782616]

約数ペア:

[(1, 16161782616), (2, 8080891308), (3, 5387260872), (4, 4040445654), (6, 2693630436), (7, 2308826088), (8, 2020222827), (9, 1795753624), (12, 1346815218), (14, 1154413044), (18, 897876812), (21, 769608696), (24, 673407609), (28, 577206522), (36, 448938406), (42, 384804348), (56, 288603261), (61, 264947256), (63, 256536232), (72, 224469203), (84, 192402174), (122, 132473628), (126, 128268116), (168, 96201087), (183, 88315752), (244, 66236814), (252, 64134058), (366, 44157876), (427, 37849608), (488, 33118407), (504, 32067029), (521, 31020696), (549, 29438584), (732, 22078938), (854, 18924804), (1009, 16017624), (1042, 15510348), (1098, 14719292), (1281, 12616536), (1464, 11039469), (1563, 10340232), (1708, 9462402), (2018, 8008812), (2084, 7755174), (2196, 7359646), (2562, 6308268), (3027, 5339208), (3126, 5170116), (3416, 4731201), (3647, 4431528), (3843, 4205512), (4036, 4004406), (4168, 3877587), (4392, 3679823), (4689, 3446744), (5124, 3154134), (6054, 2669604), (6252, 2585058), (7063, 2288232), (7294, 2215764), (7686, 2102756), (8072, 2002203), (9081, 1779736), (9378, 1723372), (10248, 1577067), (10941, 1477176), (12108, 1334802), (12504, 1292529), (14126, 1144116), (14588, 1107882), (15372, 1051378), (18162, 889868), (18756, 861686), (21189, 762744), (21882, 738588), (24216, 667401), (28252, 572058), (29176, 553941), (30744, 525689), (31781, 508536), (32823, 492392), (36324, 444934), (37512, 430843), (42378, 381372), (43764, 369294), (56504, 286029), (61549, 262584), (63562, 254268), (63567, 254248), (65646, 246196), (72648, 222467), (84756, 190686), (87528, 184647), (95343, 169512), (123098, 131292), (127124, 127134)]