722004384

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 2059223040

約数和(自身を除く): 1337218656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 79, 83, 93, 96, 111, 124, 148, 158, 166, 186, 222, 237, 248, 249, 296, 316, 332, 372, 444, 474, 496, 498, 592, 632, 664, 744, 888, 948, 992, 996, 1147, 1184, 1264, 1328, 1488, 1776, 1896, 1992, 2294, 2449, 2528, 2573, 2656, 2923, 2976, 3071, 3441, 3552, 3792, 3984, 4588, 4898, 5146, 5846, 6142, 6557, 6882, 7347, 7584, 7719, 7968, 8769, 9176, 9213, 9796, 10292, 11692, 12284, 13114, 13764, 14694, 15438, 17538, 18352, 18426, 19592, 19671, 20584, 23384, 24568, 26228, 27528, 29388, 30876, 35076, 36704, 36852, 39184, 39342, 41168, 46768, 49136, 52456, 55056, 58776, 61752, 70152, 73704, 78368, 78684, 82336, 90613, 93536, 95201, 98272, 104912, 110112, 117552, 123504, 140304, 147408, 157368, 181226, 190402, 203267, 209824, 235104, 242609, 247008, 271839, 280608, 285603, 294816, 314736, 362452, 380804, 406534, 485218, 543678, 571206, 609801, 629472, 724904, 727827, 761608, 813068, 970436, 1087356, 1142412, 1219602, 1449808, 1455654, 1523216, 1626136, 1940872, 2174712, 2284824, 2439204, 2899616, 2911308, 3046432, 3252272, 3881744, 4349424, 4569648, 4878408, 5822616, 6504544, 7520879, 7763488, 8698848, 9139296, 9756816, 11645232, 15041758, 19513632, 22562637, 23290464, 30083516, 45125274, 60167032, 90250548, 120334064, 180501096, 240668128, 361002192, 722004384]

約数ペア:

[(1, 722004384), (2, 361002192), (3, 240668128), (4, 180501096), (6, 120334064), (8, 90250548), (12, 60167032), (16, 45125274), (24, 30083516), (31, 23290464), (32, 22562637), (37, 19513632), (48, 15041758), (62, 11645232), (74, 9756816), (79, 9139296), (83, 8698848), (93, 7763488), (96, 7520879), (111, 6504544), (124, 5822616), (148, 4878408), (158, 4569648), (166, 4349424), (186, 3881744), (222, 3252272), (237, 3046432), (248, 2911308), (249, 2899616), (296, 2439204), (316, 2284824), (332, 2174712), (372, 1940872), (444, 1626136), (474, 1523216), (496, 1455654), (498, 1449808), (592, 1219602), (632, 1142412), (664, 1087356), (744, 970436), (888, 813068), (948, 761608), (992, 727827), (996, 724904), (1147, 629472), (1184, 609801), (1264, 571206), (1328, 543678), (1488, 485218), (1776, 406534), (1896, 380804), (1992, 362452), (2294, 314736), (2449, 294816), (2528, 285603), (2573, 280608), (2656, 271839), (2923, 247008), (2976, 242609), (3071, 235104), (3441, 209824), (3552, 203267), (3792, 190402), (3984, 181226), (4588, 157368), (4898, 147408), (5146, 140304), (5846, 123504), (6142, 117552), (6557, 110112), (6882, 104912), (7347, 98272), (7584, 95201), (7719, 93536), (7968, 90613), (8769, 82336), (9176, 78684), (9213, 78368), (9796, 73704), (10292, 70152), (11692, 61752), (12284, 58776), (13114, 55056), (13764, 52456), (14694, 49136), (15438, 46768), (17538, 41168), (18352, 39342), (18426, 39184), (19592, 36852), (19671, 36704), (20584, 35076), (23384, 30876), (24568, 29388), (26228, 27528)]