12868327584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{63199}}^1$

素因数の和:63323

約数の個数: 144

約数和(自身を含む): 42236812800

約数和(自身を除く): 29368485216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 168, 202, 224, 252, 288, 303, 336, 404, 504, 606, 672, 707, 808, 909, 1008, 1212, 1414, 1616, 1818, 2016, 2121, 2424, 2828, 3232, 3636, 4242, 4848, 5656, 6363, 7272, 8484, 9696, 11312, 12726, 14544, 16968, 22624, 25452, 29088, 33936, 50904, 63199, 67872, 101808, 126398, 189597, 203616, 252796, 379194, 442393, 505592, 568791, 758388, 884786, 1011184, 1137582, 1327179, 1516776, 1769572, 2022368, 2275164, 2654358, 3033552, 3539144, 3981537, 4550328, 5308716, 6067104, 6383099, 7078288, 7963074, 9100656, 10617432, 12766198, 14156576, 15926148, 18201312, 19149297, 21234864, 25532396, 31852296, 38298594, 42469728, 44681693, 51064792, 57447891, 63704592, 76597188, 89363386, 102129584, 114895782, 127409184, 134045079, 153194376, 178726772, 204259168, 229791564, 268090158, 306388752, 357453544, 402135237, 459583128, 536180316, 612777504, 714907088, 804270474, 919166256, 1072360632, 1429814176, 1608540948, 1838332512, 2144721264, 3217081896, 4289442528, 6434163792, 12868327584]

約数ペア:

[(1, 12868327584), (2, 6434163792), (3, 4289442528), (4, 3217081896), (6, 2144721264), (7, 1838332512), (8, 1608540948), (9, 1429814176), (12, 1072360632), (14, 919166256), (16, 804270474), (18, 714907088), (21, 612777504), (24, 536180316), (28, 459583128), (32, 402135237), (36, 357453544), (42, 306388752), (48, 268090158), (56, 229791564), (63, 204259168), (72, 178726772), (84, 153194376), (96, 134045079), (101, 127409184), (112, 114895782), (126, 102129584), (144, 89363386), (168, 76597188), (202, 63704592), (224, 57447891), (252, 51064792), (288, 44681693), (303, 42469728), (336, 38298594), (404, 31852296), (504, 25532396), (606, 21234864), (672, 19149297), (707, 18201312), (808, 15926148), (909, 14156576), (1008, 12766198), (1212, 10617432), (1414, 9100656), (1616, 7963074), (1818, 7078288), (2016, 6383099), (2121, 6067104), (2424, 5308716), (2828, 4550328), (3232, 3981537), (3636, 3539144), (4242, 3033552), (4848, 2654358), (5656, 2275164), (6363, 2022368), (7272, 1769572), (8484, 1516776), (9696, 1327179), (11312, 1137582), (12726, 1011184), (14544, 884786), (16968, 758388), (22624, 568791), (25452, 505592), (29088, 442393), (33936, 379194), (50904, 252796), (63199, 203616), (67872, 189597), (101808, 126398)]