246671712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4001

約数の個数: 144

約数和(自身を含む): 827753472

約数和(自身を除く): 581081760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 3947, 4464, 5208, 6944, 7812, 7894, 8928, 10416, 11841, 15624, 15788, 20832, 23682, 27629, 31248, 31576, 35523, 47364, 55258, 62496, 63152, 71046, 82887, 94728, 110516, 122357, 126304, 142092, 165774, 189456, 221032, 244714, 248661, 284184, 331548, 367071, 378912, 442064, 489428, 497322, 568368, 663096, 734142, 856499, 884128, 978856, 994644, 1101213, 1136736, 1326192, 1468284, 1712998, 1957712, 1989288, 2202426, 2569497, 2652384, 2936568, 3425996, 3915424, 3978576, 4404852, 5138994, 5873136, 6851992, 7708491, 7957152, 8809704, 10277988, 11746272, 13703984, 15416982, 17619408, 20555976, 27407968, 30833964, 35238816, 41111952, 61667928, 82223904, 123335856, 246671712]

約数ペア:

[(1, 246671712), (2, 123335856), (3, 82223904), (4, 61667928), (6, 41111952), (7, 35238816), (8, 30833964), (9, 27407968), (12, 20555976), (14, 17619408), (16, 15416982), (18, 13703984), (21, 11746272), (24, 10277988), (28, 8809704), (31, 7957152), (32, 7708491), (36, 6851992), (42, 5873136), (48, 5138994), (56, 4404852), (62, 3978576), (63, 3915424), (72, 3425996), (84, 2936568), (93, 2652384), (96, 2569497), (112, 2202426), (124, 1989288), (126, 1957712), (144, 1712998), (168, 1468284), (186, 1326192), (217, 1136736), (224, 1101213), (248, 994644), (252, 978856), (279, 884128), (288, 856499), (336, 734142), (372, 663096), (434, 568368), (496, 497322), (504, 489428), (558, 442064), (651, 378912), (672, 367071), (744, 331548), (868, 284184), (992, 248661), (1008, 244714), (1116, 221032), (1302, 189456), (1488, 165774), (1736, 142092), (1953, 126304), (2016, 122357), (2232, 110516), (2604, 94728), (2976, 82887), (3472, 71046), (3906, 63152), (3947, 62496), (4464, 55258), (5208, 47364), (6944, 35523), (7812, 31576), (7894, 31248), (8928, 27629), (10416, 23682), (11841, 20832), (15624, 15788)]