128364783456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{52291}}^1$

素因数の和:52605

約数の個数: 192

約数和(自身を含む): 416200813056

約数和(自身を除く): 287836029600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 281, 312, 336, 364, 416, 546, 562, 624, 672, 728, 843, 1092, 1124, 1248, 1456, 1686, 1967, 2184, 2248, 2912, 3372, 3653, 3934, 4368, 4496, 5901, 6744, 7306, 7868, 8736, 8992, 10959, 11802, 13488, 14612, 15736, 21918, 23604, 25571, 26976, 29224, 31472, 43836, 47208, 51142, 52291, 58448, 62944, 76713, 87672, 94416, 102284, 104582, 116896, 153426, 156873, 175344, 188832, 204568, 209164, 306852, 313746, 350688, 366037, 409136, 418328, 613704, 627492, 679783, 732074, 818272, 836656, 1098111, 1227408, 1254984, 1359566, 1464148, 1673312, 2039349, 2196222, 2454816, 2509968, 2719132, 2928296, 4078698, 4392444, 4758481, 5019936, 5438264, 5856592, 8157396, 8784888, 9516962, 10876528, 11713184, 14275443, 14693771, 16314792, 17569776, 19033924, 21753056, 28550886, 29387542, 32629584, 35139552, 38067848, 44081313, 57101772, 58775084, 65259168, 76135696, 88162626, 102856397, 114203544, 117550168, 152271392, 176325252, 191019023, 205712794, 228407088, 235100336, 308569191, 352650504, 382038046, 411425588, 456814176, 470200672, 573057069, 617138382, 705301008, 764076092, 822851176, 1146114138, 1234276764, 1337133161, 1410602016, 1528152184, 1645702352, 2292228276, 2468553528, 2674266322, 3056304368, 3291404704, 4011399483, 4584456552, 4937107056, 5348532644, 6112608736, 8022798966, 9168913104, 9874214112, 10697065288, 16045597932, 18337826208, 21394130576, 32091195864, 42788261152, 64182391728, 128364783456]

約数ペア:

[(1, 128364783456), (2, 64182391728), (3, 42788261152), (4, 32091195864), (6, 21394130576), (7, 18337826208), (8, 16045597932), (12, 10697065288), (13, 9874214112), (14, 9168913104), (16, 8022798966), (21, 6112608736), (24, 5348532644), (26, 4937107056), (28, 4584456552), (32, 4011399483), (39, 3291404704), (42, 3056304368), (48, 2674266322), (52, 2468553528), (56, 2292228276), (78, 1645702352), (84, 1528152184), (91, 1410602016), (96, 1337133161), (104, 1234276764), (112, 1146114138), (156, 822851176), (168, 764076092), (182, 705301008), (208, 617138382), (224, 573057069), (273, 470200672), (281, 456814176), (312, 411425588), (336, 382038046), (364, 352650504), (416, 308569191), (546, 235100336), (562, 228407088), (624, 205712794), (672, 191019023), (728, 176325252), (843, 152271392), (1092, 117550168), (1124, 114203544), (1248, 102856397), (1456, 88162626), (1686, 76135696), (1967, 65259168), (2184, 58775084), (2248, 57101772), (2912, 44081313), (3372, 38067848), (3653, 35139552), (3934, 32629584), (4368, 29387542), (4496, 28550886), (5901, 21753056), (6744, 19033924), (7306, 17569776), (7868, 16314792), (8736, 14693771), (8992, 14275443), (10959, 11713184), (11802, 10876528), (13488, 9516962), (14612, 8784888), (15736, 8157396), (21918, 5856592), (23604, 5438264), (25571, 5019936), (26976, 4758481), (29224, 4392444), (31472, 4078698), (43836, 2928296), (47208, 2719132), (51142, 2509968), (52291, 2454816), (58448, 2196222), (62944, 2039349), (76713, 1673312), (87672, 1464148), (94416, 1359566), (102284, 1254984), (104582, 1227408), (116896, 1098111), (153426, 836656), (156873, 818272), (175344, 732074), (188832, 679783), (204568, 627492), (209164, 613704), (306852, 418328), (313746, 409136), (350688, 366037)]