627299136

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:154

約数の個数: 252

約数和(自身を含む): 2000219520

約数和(自身を除く): 1372920384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 43, 48, 57, 62, 64, 72, 76, 86, 93, 96, 114, 124, 129, 144, 152, 171, 172, 186, 192, 228, 248, 258, 279, 288, 304, 342, 344, 372, 387, 456, 496, 516, 558, 576, 589, 608, 684, 688, 744, 774, 817, 912, 992, 1032, 1116, 1178, 1216, 1333, 1368, 1376, 1488, 1548, 1634, 1767, 1824, 1849, 1984, 2064, 2232, 2356, 2451, 2666, 2736, 2752, 2976, 3096, 3268, 3534, 3648, 3698, 3999, 4128, 4464, 4712, 4902, 5301, 5332, 5472, 5547, 5952, 6192, 6536, 7068, 7353, 7396, 7998, 8256, 8928, 9424, 9804, 10602, 10664, 10944, 11094, 11997, 12384, 13072, 14136, 14706, 14792, 15996, 16641, 17856, 18848, 19608, 21204, 21328, 22188, 23994, 24768, 25327, 26144, 28272, 29412, 29584, 31992, 33282, 35131, 37696, 39216, 42408, 42656, 44376, 47988, 50654, 52288, 56544, 57319, 58824, 59168, 63984, 66564, 70262, 75981, 78432, 84816, 85312, 88752, 95976, 101308, 105393, 113088, 114638, 117648, 118336, 127968, 133128, 140524, 151962, 156864, 169632, 171957, 177504, 191952, 202616, 210786, 227943, 229276, 235296, 255936, 266256, 281048, 303924, 316179, 339264, 343914, 355008, 383904, 405232, 421572, 455886, 458552, 470592, 515871, 532512, 562096, 607848, 632358, 687828, 767808, 810464, 843144, 911772, 917104, 1031742, 1065024, 1089061, 1124192, 1215696, 1264716, 1375656, 1620928, 1686288, 1823544, 1834208, 2063484, 2178122, 2248384, 2431392, 2529432, 2751312, 3267183, 3372576, 3647088, 3668416, 4126968, 4356244, 4862784, 5058864, 5502624, 6534366, 6745152, 7294176, 8253936, 8712488, 9801549, 10117728, 11005248, 13068732, 14588352, 16507872, 17424976, 19603098, 20235456, 26137464, 33015744, 34849952, 39206196, 52274928, 69699904, 78412392, 104549856, 156824784, 209099712, 313649568, 627299136]

約数ペア:

[(1, 627299136), (2, 313649568), (3, 209099712), (4, 156824784), (6, 104549856), (8, 78412392), (9, 69699904), (12, 52274928), (16, 39206196), (18, 34849952), (19, 33015744), (24, 26137464), (31, 20235456), (32, 19603098), (36, 17424976), (38, 16507872), (43, 14588352), (48, 13068732), (57, 11005248), (62, 10117728), (64, 9801549), (72, 8712488), (76, 8253936), (86, 7294176), (93, 6745152), (96, 6534366), (114, 5502624), (124, 5058864), (129, 4862784), (144, 4356244), (152, 4126968), (171, 3668416), (172, 3647088), (186, 3372576), (192, 3267183), (228, 2751312), (248, 2529432), (258, 2431392), (279, 2248384), (288, 2178122), (304, 2063484), (342, 1834208), (344, 1823544), (372, 1686288), (387, 1620928), (456, 1375656), (496, 1264716), (516, 1215696), (558, 1124192), (576, 1089061), (589, 1065024), (608, 1031742), (684, 917104), (688, 911772), (744, 843144), (774, 810464), (817, 767808), (912, 687828), (992, 632358), (1032, 607848), (1116, 562096), (1178, 532512), (1216, 515871), (1333, 470592), (1368, 458552), (1376, 455886), (1488, 421572), (1548, 405232), (1634, 383904), (1767, 355008), (1824, 343914), (1849, 339264), (1984, 316179), (2064, 303924), (2232, 281048), (2356, 266256), (2451, 255936), (2666, 235296), (2736, 229276), (2752, 227943), (2976, 210786), (3096, 202616), (3268, 191952), (3534, 177504), (3648, 171957), (3698, 169632), (3999, 156864), (4128, 151962), (4464, 140524), (4712, 133128), (4902, 127968), (5301, 118336), (5332, 117648), (5472, 114638), (5547, 113088), (5952, 105393), (6192, 101308), (6536, 95976), (7068, 88752), (7353, 85312), (7396, 84816), (7998, 78432), (8256, 75981), (8928, 70262), (9424, 66564), (9804, 63984), (10602, 59168), (10664, 58824), (10944, 57319), (11094, 56544), (11997, 52288), (12384, 50654), (13072, 47988), (14136, 44376), (14706, 42656), (14792, 42408), (15996, 39216), (16641, 37696), (17856, 35131), (18848, 33282), (19608, 31992), (21204, 29584), (21328, 29412), (22188, 28272), (23994, 26144), (24768, 25327)]