390354384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 1246795200

約数和(自身を除く): 856440816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 59, 84, 87, 97, 98, 112, 116, 118, 147, 168, 174, 177, 194, 196, 203, 232, 236, 291, 294, 336, 348, 354, 388, 392, 406, 413, 464, 472, 582, 588, 609, 679, 696, 708, 776, 784, 812, 826, 944, 1164, 1176, 1218, 1239, 1358, 1392, 1416, 1421, 1552, 1624, 1652, 1711, 2037, 2328, 2352, 2436, 2478, 2716, 2813, 2832, 2842, 2891, 3248, 3304, 3422, 4074, 4263, 4656, 4753, 4872, 4956, 5133, 5432, 5626, 5684, 5723, 5782, 6608, 6844, 8148, 8439, 8526, 8673, 9506, 9744, 9912, 10266, 10864, 11252, 11368, 11446, 11564, 11977, 13688, 14259, 16296, 16878, 17052, 17169, 17346, 19012, 19691, 19824, 20532, 22504, 22736, 22892, 23128, 23954, 27376, 28518, 32592, 33756, 34104, 34338, 34692, 35931, 38024, 39382, 40061, 41064, 45008, 45784, 46256, 47908, 57036, 59073, 67512, 68208, 68676, 69384, 71862, 76048, 78764, 80122, 82128, 83839, 91568, 95816, 114072, 118146, 120183, 135024, 137352, 137837, 138768, 143724, 157528, 160244, 165967, 167678, 191632, 228144, 236292, 240366, 251517, 274704, 275674, 280427, 287448, 315056, 320488, 331934, 335356, 413511, 472584, 480732, 497901, 503034, 551348, 560854, 574896, 640976, 663868, 670712, 827022, 841281, 945168, 961464, 995802, 1006068, 1102696, 1121708, 1161769, 1327736, 1341424, 1654044, 1682562, 1922928, 1991604, 2012136, 2205392, 2243416, 2323538, 2655472, 3308088, 3365124, 3485307, 3983208, 4024272, 4486832, 4647076, 6616176, 6730248, 6970614, 7966416, 8132383, 9294152, 13460496, 13941228, 16264766, 18588304, 24397149, 27882456, 32529532, 48794298, 55764912, 65059064, 97588596, 130118128, 195177192, 390354384]

約数ペア:

[(1, 390354384), (2, 195177192), (3, 130118128), (4, 97588596), (6, 65059064), (7, 55764912), (8, 48794298), (12, 32529532), (14, 27882456), (16, 24397149), (21, 18588304), (24, 16264766), (28, 13941228), (29, 13460496), (42, 9294152), (48, 8132383), (49, 7966416), (56, 6970614), (58, 6730248), (59, 6616176), (84, 4647076), (87, 4486832), (97, 4024272), (98, 3983208), (112, 3485307), (116, 3365124), (118, 3308088), (147, 2655472), (168, 2323538), (174, 2243416), (177, 2205392), (194, 2012136), (196, 1991604), (203, 1922928), (232, 1682562), (236, 1654044), (291, 1341424), (294, 1327736), (336, 1161769), (348, 1121708), (354, 1102696), (388, 1006068), (392, 995802), (406, 961464), (413, 945168), (464, 841281), (472, 827022), (582, 670712), (588, 663868), (609, 640976), (679, 574896), (696, 560854), (708, 551348), (776, 503034), (784, 497901), (812, 480732), (826, 472584), (944, 413511), (1164, 335356), (1176, 331934), (1218, 320488), (1239, 315056), (1358, 287448), (1392, 280427), (1416, 275674), (1421, 274704), (1552, 251517), (1624, 240366), (1652, 236292), (1711, 228144), (2037, 191632), (2328, 167678), (2352, 165967), (2436, 160244), (2478, 157528), (2716, 143724), (2813, 138768), (2832, 137837), (2842, 137352), (2891, 135024), (3248, 120183), (3304, 118146), (3422, 114072), (4074, 95816), (4263, 91568), (4656, 83839), (4753, 82128), (4872, 80122), (4956, 78764), (5133, 76048), (5432, 71862), (5626, 69384), (5684, 68676), (5723, 68208), (5782, 67512), (6608, 59073), (6844, 57036), (8148, 47908), (8439, 46256), (8526, 45784), (8673, 45008), (9506, 41064), (9744, 40061), (9912, 39382), (10266, 38024), (10864, 35931), (11252, 34692), (11368, 34338), (11446, 34104), (11564, 33756), (11977, 32592), (13688, 28518), (14259, 27376), (16296, 23954), (16878, 23128), (17052, 22892), (17169, 22736), (17346, 22504), (19012, 20532), (19691, 19824)]