2197868256

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1679

約数の個数: 240

約数和(自身を含む): 7069265280

約数和(自身を除く): 4871397024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 96, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 248, 272, 279, 288, 306, 324, 372, 408, 432, 459, 496, 527, 544, 558, 612, 648, 744, 816, 837, 864, 918, 992, 1054, 1116, 1224, 1296, 1377, 1488, 1581, 1609, 1632, 1674, 1836, 2108, 2232, 2448, 2511, 2592, 2754, 2976, 3162, 3218, 3348, 3672, 4216, 4464, 4743, 4827, 4896, 5022, 5508, 6324, 6436, 6696, 7344, 8432, 8928, 9486, 9654, 10044, 11016, 12648, 12872, 13392, 14229, 14481, 14688, 16864, 18972, 19308, 20088, 22032, 25296, 25744, 26784, 27353, 28458, 28962, 37944, 38616, 40176, 42687, 43443, 44064, 49879, 50592, 51488, 54706, 56916, 57924, 75888, 77232, 80352, 82059, 85374, 86886, 99758, 109412, 113832, 115848, 130329, 149637, 151776, 154464, 164118, 170748, 173772, 199516, 218824, 227664, 231696, 246177, 260658, 299274, 328236, 341496, 347544, 399032, 437648, 448911, 455328, 463392, 492354, 521316, 598548, 656472, 682992, 695088, 738531, 798064, 847943, 875296, 897822, 984708, 1042632, 1197096, 1312944, 1346733, 1365984, 1390176, 1477062, 1596128, 1695886, 1795644, 1969416, 2085264, 2215593, 2394192, 2543829, 2625888, 2693466, 2954124, 3391772, 3591288, 3938832, 4040199, 4170528, 4431186, 4788384, 5087658, 5386932, 5908248, 6783544, 7182576, 7631487, 7877664, 8080398, 8862372, 10175316, 10773864, 11816496, 13567088, 14365152, 15262974, 16160796, 17724744, 20350632, 21547728, 22894461, 23632992, 27134176, 30525948, 32321592, 35449488, 40701264, 43095456, 45788922, 61051896, 64643184, 68683383, 70898976, 81402528, 91577844, 122103792, 129286368, 137366766, 183155688, 244207584, 274733532, 366311376, 549467064, 732622752, 1098934128, 2197868256]

約数ペア:

[(1, 2197868256), (2, 1098934128), (3, 732622752), (4, 549467064), (6, 366311376), (8, 274733532), (9, 244207584), (12, 183155688), (16, 137366766), (17, 129286368), (18, 122103792), (24, 91577844), (27, 81402528), (31, 70898976), (32, 68683383), (34, 64643184), (36, 61051896), (48, 45788922), (51, 43095456), (54, 40701264), (62, 35449488), (68, 32321592), (72, 30525948), (81, 27134176), (93, 23632992), (96, 22894461), (102, 21547728), (108, 20350632), (124, 17724744), (136, 16160796), (144, 15262974), (153, 14365152), (162, 13567088), (186, 11816496), (204, 10773864), (216, 10175316), (248, 8862372), (272, 8080398), (279, 7877664), (288, 7631487), (306, 7182576), (324, 6783544), (372, 5908248), (408, 5386932), (432, 5087658), (459, 4788384), (496, 4431186), (527, 4170528), (544, 4040199), (558, 3938832), (612, 3591288), (648, 3391772), (744, 2954124), (816, 2693466), (837, 2625888), (864, 2543829), (918, 2394192), (992, 2215593), (1054, 2085264), (1116, 1969416), (1224, 1795644), (1296, 1695886), (1377, 1596128), (1488, 1477062), (1581, 1390176), (1609, 1365984), (1632, 1346733), (1674, 1312944), (1836, 1197096), (2108, 1042632), (2232, 984708), (2448, 897822), (2511, 875296), (2592, 847943), (2754, 798064), (2976, 738531), (3162, 695088), (3218, 682992), (3348, 656472), (3672, 598548), (4216, 521316), (4464, 492354), (4743, 463392), (4827, 455328), (4896, 448911), (5022, 437648), (5508, 399032), (6324, 347544), (6436, 341496), (6696, 328236), (7344, 299274), (8432, 260658), (8928, 246177), (9486, 231696), (9654, 227664), (10044, 218824), (11016, 199516), (12648, 173772), (12872, 170748), (13392, 164118), (14229, 154464), (14481, 151776), (14688, 149637), (16864, 130329), (18972, 115848), (19308, 113832), (20088, 109412), (22032, 99758), (25296, 86886), (25744, 85374), (26784, 82059), (27353, 80352), (28458, 77232), (28962, 75888), (37944, 57924), (38616, 56916), (40176, 54706), (42687, 51488), (43443, 50592), (44064, 49879)]