318368830208

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{4261}}^1$

素因数の和:4471

約数の個数: 216

約数和(自身を含む): 755655361776

約数和(自身を除く): 437286531568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 157, 169, 176, 208, 256, 286, 314, 338, 352, 416, 572, 628, 676, 704, 832, 1144, 1256, 1352, 1408, 1664, 1727, 1859, 2041, 2288, 2512, 2704, 2816, 3328, 3454, 3718, 4082, 4261, 4576, 5024, 5408, 6908, 7436, 8164, 8522, 9152, 10048, 10816, 13816, 14872, 16328, 17044, 18304, 20096, 21632, 22451, 26533, 27632, 29744, 32656, 34088, 36608, 40192, 43264, 44902, 46871, 53066, 55264, 55393, 59488, 65312, 68176, 89804, 93742, 106132, 110528, 110786, 118976, 130624, 136352, 179608, 187484, 212264, 221056, 221572, 237952, 261248, 272704, 291863, 359216, 374968, 424528, 442112, 443144, 475904, 522496, 545408, 583726, 609323, 668977, 718432, 720109, 749936, 849056, 886288, 1090816, 1167452, 1218646, 1337954, 1436864, 1440218, 1499872, 1698112, 1772576, 2334904, 2437292, 2675908, 2873728, 2880436, 2999744, 3396224, 3545152, 4669808, 4874584, 5351816, 5747456, 5760872, 5999488, 6792448, 7090304, 7358747, 7921199, 8696701, 9339616, 9749168, 10703632, 11521744, 11998976, 14180608, 14717494, 15842398, 17393402, 18679232, 19498336, 21407264, 23043488, 29434988, 31684796, 34786804, 37358464, 38996672, 42814528, 46086976, 58869976, 63369592, 69573608, 74716928, 77993344, 85629056, 92173952, 95663711, 113057113, 117739952, 126739184, 139147216, 155986688, 171258112, 184347904, 191327422, 226114226, 235479904, 253478368, 278294432, 382654844, 452228452, 470959808, 506956736, 556588864, 765309688, 904456904, 941919616, 1013913472, 1113177728, 1243628243, 1530619376, 1808913808, 1883839232, 2027826944, 2226355456, 2487256486, 3061238752, 3617827616, 4974512972, 6122477504, 7235655232, 9949025944, 12244955008, 14471310464, 19898051888, 24489910016, 28942620928, 39796103776, 79592207552, 159184415104, 318368830208]

約数ペア:

[(1, 318368830208), (2, 159184415104), (4, 79592207552), (8, 39796103776), (11, 28942620928), (13, 24489910016), (16, 19898051888), (22, 14471310464), (26, 12244955008), (32, 9949025944), (44, 7235655232), (52, 6122477504), (64, 4974512972), (88, 3617827616), (104, 3061238752), (128, 2487256486), (143, 2226355456), (157, 2027826944), (169, 1883839232), (176, 1808913808), (208, 1530619376), (256, 1243628243), (286, 1113177728), (314, 1013913472), (338, 941919616), (352, 904456904), (416, 765309688), (572, 556588864), (628, 506956736), (676, 470959808), (704, 452228452), (832, 382654844), (1144, 278294432), (1256, 253478368), (1352, 235479904), (1408, 226114226), (1664, 191327422), (1727, 184347904), (1859, 171258112), (2041, 155986688), (2288, 139147216), (2512, 126739184), (2704, 117739952), (2816, 113057113), (3328, 95663711), (3454, 92173952), (3718, 85629056), (4082, 77993344), (4261, 74716928), (4576, 69573608), (5024, 63369592), (5408, 58869976), (6908, 46086976), (7436, 42814528), (8164, 38996672), (8522, 37358464), (9152, 34786804), (10048, 31684796), (10816, 29434988), (13816, 23043488), (14872, 21407264), (16328, 19498336), (17044, 18679232), (18304, 17393402), (20096, 15842398), (21632, 14717494), (22451, 14180608), (26533, 11998976), (27632, 11521744), (29744, 10703632), (32656, 9749168), (34088, 9339616), (36608, 8696701), (40192, 7921199), (43264, 7358747), (44902, 7090304), (46871, 6792448), (53066, 5999488), (55264, 5760872), (55393, 5747456), (59488, 5351816), (65312, 4874584), (68176, 4669808), (89804, 3545152), (93742, 3396224), (106132, 2999744), (110528, 2880436), (110786, 2873728), (118976, 2675908), (130624, 2437292), (136352, 2334904), (179608, 1772576), (187484, 1698112), (212264, 1499872), (221056, 1440218), (221572, 1436864), (237952, 1337954), (261248, 1218646), (272704, 1167452), (291863, 1090816), (359216, 886288), (374968, 849056), (424528, 749936), (442112, 720109), (443144, 718432), (475904, 668977), (522496, 609323), (545408, 583726)]