401778365268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{23531}}^1$

素因数の和:23738

約数の個数: 192

約数和(自身を含む): 1133511966720

約数和(自身を除く): 731733601452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 79, 83, 84, 93, 124, 158, 166, 186, 217, 237, 249, 316, 332, 372, 434, 474, 498, 553, 581, 651, 868, 948, 996, 1106, 1162, 1302, 1659, 1743, 2212, 2324, 2449, 2573, 2604, 3318, 3486, 4898, 5146, 6557, 6636, 6972, 7347, 7719, 9796, 10292, 13114, 14694, 15438, 17143, 18011, 19671, 23531, 26228, 29388, 30876, 34286, 36022, 39342, 45899, 47062, 51429, 54033, 68572, 70593, 72044, 78684, 91798, 94124, 102858, 108066, 137697, 141186, 164717, 183596, 203267, 205716, 216132, 275394, 282372, 329434, 406534, 494151, 550788, 609801, 658868, 729461, 813068, 988302, 1219602, 1422869, 1458922, 1858949, 1953073, 1976604, 2188383, 2439204, 2845738, 2917844, 3717898, 3906146, 4268607, 4376766, 5106227, 5576847, 5691476, 5859219, 7435796, 7812292, 8537214, 8753532, 10212454, 11153694, 11718438, 13012643, 13671511, 15318681, 17074428, 20424908, 22307388, 23436876, 26025286, 27343022, 30637362, 39037929, 41014533, 52050572, 54686044, 57627419, 60545263, 61274724, 78075858, 82029066, 115254838, 121090526, 154292767, 156151716, 164058132, 172882257, 181635789, 230509676, 242181052, 308585534, 345764514, 363271578, 403391933, 423816841, 462878301, 617171068, 691529028, 726543156, 806783866, 847633682, 925756602, 1080049369, 1210175799, 1271450523, 1613567732, 1695267364, 1851513204, 2160098738, 2420351598, 2542901046, 3240148107, 4320197476, 4783075777, 4840703196, 5085802092, 6480296214, 9566151554, 12960592428, 14349227331, 19132303108, 28698454662, 33481530439, 57396909324, 66963060878, 100444591317, 133926121756, 200889182634, 401778365268]

約数ペア:

[(1, 401778365268), (2, 200889182634), (3, 133926121756), (4, 100444591317), (6, 66963060878), (7, 57396909324), (12, 33481530439), (14, 28698454662), (21, 19132303108), (28, 14349227331), (31, 12960592428), (42, 9566151554), (62, 6480296214), (79, 5085802092), (83, 4840703196), (84, 4783075777), (93, 4320197476), (124, 3240148107), (158, 2542901046), (166, 2420351598), (186, 2160098738), (217, 1851513204), (237, 1695267364), (249, 1613567732), (316, 1271450523), (332, 1210175799), (372, 1080049369), (434, 925756602), (474, 847633682), (498, 806783866), (553, 726543156), (581, 691529028), (651, 617171068), (868, 462878301), (948, 423816841), (996, 403391933), (1106, 363271578), (1162, 345764514), (1302, 308585534), (1659, 242181052), (1743, 230509676), (2212, 181635789), (2324, 172882257), (2449, 164058132), (2573, 156151716), (2604, 154292767), (3318, 121090526), (3486, 115254838), (4898, 82029066), (5146, 78075858), (6557, 61274724), (6636, 60545263), (6972, 57627419), (7347, 54686044), (7719, 52050572), (9796, 41014533), (10292, 39037929), (13114, 30637362), (14694, 27343022), (15438, 26025286), (17143, 23436876), (18011, 22307388), (19671, 20424908), (23531, 17074428), (26228, 15318681), (29388, 13671511), (30876, 13012643), (34286, 11718438), (36022, 11153694), (39342, 10212454), (45899, 8753532), (47062, 8537214), (51429, 7812292), (54033, 7435796), (68572, 5859219), (70593, 5691476), (72044, 5576847), (78684, 5106227), (91798, 4376766), (94124, 4268607), (102858, 3906146), (108066, 3717898), (137697, 2917844), (141186, 2845738), (164717, 2439204), (183596, 2188383), (203267, 1976604), (205716, 1953073), (216132, 1858949), (275394, 1458922), (282372, 1422869), (329434, 1219602), (406534, 988302), (494151, 813068), (550788, 729461), (609801, 658868)]