1397742192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3476

約数の個数: 240

約数和(自身を含む): 5010250752

約数和(自身を除く): 3612508560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 231, 252, 259, 264, 296, 308, 333, 336, 396, 407, 444, 462, 504, 518, 528, 592, 616, 666, 693, 777, 792, 814, 888, 924, 1008, 1036, 1221, 1232, 1332, 1386, 1554, 1584, 1628, 1776, 1848, 2072, 2331, 2442, 2664, 2772, 2849, 3108, 3256, 3407, 3663, 3696, 4144, 4662, 4884, 5328, 5544, 5698, 6216, 6512, 6814, 7326, 8547, 9324, 9768, 10221, 11088, 11396, 12432, 13628, 14652, 17094, 18648, 19536, 20442, 22792, 23849, 25641, 27256, 29304, 30663, 34188, 37296, 37477, 40884, 45584, 47698, 51282, 54512, 58608, 61326, 68376, 71547, 74954, 81768, 95396, 102564, 112431, 122652, 126059, 136752, 143094, 149908, 163536, 190792, 205128, 214641, 224862, 245304, 252118, 262339, 286188, 299816, 337293, 378177, 381584, 410256, 429282, 449724, 490608, 504236, 524678, 572376, 599632, 674586, 756354, 787017, 858564, 882413, 899448, 1008472, 1049356, 1134531, 1144752, 1349172, 1386649, 1512708, 1574034, 1717128, 1764826, 1798896, 2016944, 2098712, 2269062, 2361051, 2647239, 2698344, 2773298, 3025416, 3148068, 3434256, 3529652, 4159947, 4197424, 4538124, 4722102, 5294478, 5396688, 5546596, 6050832, 6296136, 7059304, 7941717, 8319894, 9076248, 9444204, 9706543, 10588956, 11093192, 12479841, 12592272, 14118608, 15883434, 16639788, 18152496, 18888408, 19413086, 21177912, 22186384, 24959682, 29119629, 31766868, 33279576, 37776816, 38826172, 42355824, 49919364, 58239258, 63533736, 66559152, 77652344, 87358887, 99838728, 116478516, 127067472, 155304688, 174717774, 199677456, 232957032, 349435548, 465914064, 698871096, 1397742192]

約数ペア:

[(1, 1397742192), (2, 698871096), (3, 465914064), (4, 349435548), (6, 232957032), (7, 199677456), (8, 174717774), (9, 155304688), (11, 127067472), (12, 116478516), (14, 99838728), (16, 87358887), (18, 77652344), (21, 66559152), (22, 63533736), (24, 58239258), (28, 49919364), (33, 42355824), (36, 38826172), (37, 37776816), (42, 33279576), (44, 31766868), (48, 29119629), (56, 24959682), (63, 22186384), (66, 21177912), (72, 19413086), (74, 18888408), (77, 18152496), (84, 16639788), (88, 15883434), (99, 14118608), (111, 12592272), (112, 12479841), (126, 11093192), (132, 10588956), (144, 9706543), (148, 9444204), (154, 9076248), (168, 8319894), (176, 7941717), (198, 7059304), (222, 6296136), (231, 6050832), (252, 5546596), (259, 5396688), (264, 5294478), (296, 4722102), (308, 4538124), (333, 4197424), (336, 4159947), (396, 3529652), (407, 3434256), (444, 3148068), (462, 3025416), (504, 2773298), (518, 2698344), (528, 2647239), (592, 2361051), (616, 2269062), (666, 2098712), (693, 2016944), (777, 1798896), (792, 1764826), (814, 1717128), (888, 1574034), (924, 1512708), (1008, 1386649), (1036, 1349172), (1221, 1144752), (1232, 1134531), (1332, 1049356), (1386, 1008472), (1554, 899448), (1584, 882413), (1628, 858564), (1776, 787017), (1848, 756354), (2072, 674586), (2331, 599632), (2442, 572376), (2664, 524678), (2772, 504236), (2849, 490608), (3108, 449724), (3256, 429282), (3407, 410256), (3663, 381584), (3696, 378177), (4144, 337293), (4662, 299816), (4884, 286188), (5328, 262339), (5544, 252118), (5698, 245304), (6216, 224862), (6512, 214641), (6814, 205128), (7326, 190792), (8547, 163536), (9324, 149908), (9768, 143094), (10221, 136752), (11088, 126059), (11396, 122652), (12432, 112431), (13628, 102564), (14652, 95396), (17094, 81768), (18648, 74954), (19536, 71547), (20442, 68376), (22792, 61326), (23849, 58608), (25641, 54512), (27256, 51282), (29304, 47698), (30663, 45584), (34188, 40884), (37296, 37477)]