386415372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 1213470720

約数和(自身を除く): 827055348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 31, 34, 42, 43, 49, 51, 58, 62, 68, 84, 86, 87, 93, 98, 102, 116, 119, 124, 129, 147, 172, 174, 186, 196, 203, 204, 217, 238, 258, 294, 301, 348, 357, 372, 406, 434, 476, 493, 516, 527, 588, 602, 609, 651, 714, 731, 812, 833, 868, 899, 903, 986, 1054, 1204, 1218, 1247, 1302, 1333, 1421, 1428, 1462, 1479, 1519, 1581, 1666, 1798, 1806, 1972, 2107, 2108, 2193, 2436, 2494, 2499, 2604, 2666, 2697, 2842, 2924, 2958, 3038, 3162, 3332, 3451, 3596, 3612, 3689, 3741, 3999, 4214, 4263, 4386, 4557, 4988, 4998, 5117, 5332, 5394, 5684, 5916, 6076, 6293, 6321, 6324, 6902, 7378, 7482, 7998, 8428, 8526, 8729, 8772, 9114, 9331, 9996, 10234, 10353, 10788, 11067, 12586, 12642, 13804, 14756, 14964, 15283, 15351, 15996, 17052, 17458, 18228, 18662, 18879, 20468, 20706, 21199, 22134, 22661, 24157, 25172, 25284, 25823, 26187, 27993, 30566, 30702, 34916, 35819, 37324, 37758, 38657, 41412, 42398, 44051, 44268, 45322, 45849, 48314, 51646, 52374, 55986, 61103, 61132, 61404, 63597, 65317, 67983, 71638, 72471, 75516, 77314, 77469, 84796, 88102, 90644, 91698, 96628, 103292, 104748, 106981, 107457, 111972, 115971, 122206, 127194, 130634, 132153, 135966, 143276, 144942, 148393, 154628, 154938, 158627, 176204, 183309, 183396, 195951, 213962, 214914, 231942, 244412, 254388, 261268, 264306, 270599, 271932, 289884, 296786, 309876, 317254, 320943, 366618, 391902, 427924, 429828, 445179, 463884, 475881, 528612, 541198, 593572, 634508, 641886, 657169, 733236, 748867, 783804, 811797, 890358, 951762, 1038751, 1082396, 1110389, 1283772, 1314338, 1497734, 1623594, 1780716, 1894193, 1903524, 1971507, 2077502, 2220778, 2246601, 2628676, 2995468, 3116253, 3247188, 3331167, 3788386, 3943014, 4155004, 4441556, 4493202, 4600183, 5682579, 6232506, 6662334, 7576772, 7886028, 8986404, 9200366, 11365158, 12465012, 13324668, 13800549, 18400732, 22730316, 27601098, 32201281, 55202196, 64402562, 96603843, 128805124, 193207686, 386415372]

約数ペア:

[(1, 386415372), (2, 193207686), (3, 128805124), (4, 96603843), (6, 64402562), (7, 55202196), (12, 32201281), (14, 27601098), (17, 22730316), (21, 18400732), (28, 13800549), (29, 13324668), (31, 12465012), (34, 11365158), (42, 9200366), (43, 8986404), (49, 7886028), (51, 7576772), (58, 6662334), (62, 6232506), (68, 5682579), (84, 4600183), (86, 4493202), (87, 4441556), (93, 4155004), (98, 3943014), (102, 3788386), (116, 3331167), (119, 3247188), (124, 3116253), (129, 2995468), (147, 2628676), (172, 2246601), (174, 2220778), (186, 2077502), (196, 1971507), (203, 1903524), (204, 1894193), (217, 1780716), (238, 1623594), (258, 1497734), (294, 1314338), (301, 1283772), (348, 1110389), (357, 1082396), (372, 1038751), (406, 951762), (434, 890358), (476, 811797), (493, 783804), (516, 748867), (527, 733236), (588, 657169), (602, 641886), (609, 634508), (651, 593572), (714, 541198), (731, 528612), (812, 475881), (833, 463884), (868, 445179), (899, 429828), (903, 427924), (986, 391902), (1054, 366618), (1204, 320943), (1218, 317254), (1247, 309876), (1302, 296786), (1333, 289884), (1421, 271932), (1428, 270599), (1462, 264306), (1479, 261268), (1519, 254388), (1581, 244412), (1666, 231942), (1798, 214914), (1806, 213962), (1972, 195951), (2107, 183396), (2108, 183309), (2193, 176204), (2436, 158627), (2494, 154938), (2499, 154628), (2604, 148393), (2666, 144942), (2697, 143276), (2842, 135966), (2924, 132153), (2958, 130634), (3038, 127194), (3162, 122206), (3332, 115971), (3451, 111972), (3596, 107457), (3612, 106981), (3689, 104748), (3741, 103292), (3999, 96628), (4214, 91698), (4263, 90644), (4386, 88102), (4557, 84796), (4988, 77469), (4998, 77314), (5117, 75516), (5332, 72471), (5394, 71638), (5684, 67983), (5916, 65317), (6076, 63597), (6293, 61404), (6321, 61132), (6324, 61103), (6902, 55986), (7378, 52374), (7482, 51646), (7998, 48314), (8428, 45849), (8526, 45322), (8729, 44268), (8772, 44051), (9114, 42398), (9331, 41412), (9996, 38657), (10234, 37758), (10353, 37324), (10788, 35819), (11067, 34916), (12586, 30702), (12642, 30566), (13804, 27993), (14756, 26187), (14964, 25823), (15283, 25284), (15351, 25172), (15996, 24157), (17052, 22661), (17458, 22134), (18228, 21199), (18662, 20706), (18879, 20468)]