788779296

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 240

約数和(自身を含む): 2463265728

約数和(自身を除く): 1674486432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 101, 108, 131, 138, 144, 162, 184, 202, 207, 216, 262, 276, 288, 303, 324, 368, 393, 404, 414, 432, 524, 552, 606, 621, 648, 736, 786, 808, 828, 864, 909, 1048, 1104, 1179, 1212, 1242, 1296, 1572, 1616, 1656, 1818, 1863, 2096, 2208, 2323, 2358, 2424, 2484, 2592, 2727, 3013, 3144, 3232, 3312, 3537, 3636, 3726, 4192, 4646, 4716, 4848, 4968, 5454, 6026, 6288, 6624, 6969, 7074, 7272, 7452, 8181, 9039, 9292, 9432, 9696, 9936, 10611, 10908, 12052, 12576, 13231, 13938, 14148, 14544, 14904, 16362, 18078, 18584, 18864, 19872, 20907, 21222, 21816, 24104, 26462, 27117, 27876, 28296, 29088, 29808, 32724, 36156, 37168, 37728, 39693, 41814, 42444, 43632, 48208, 52924, 54234, 55752, 56592, 59616, 62721, 65448, 72312, 74336, 79386, 81351, 83628, 84888, 87264, 96416, 105848, 108468, 111504, 113184, 119079, 125442, 130896, 144624, 158772, 162702, 167256, 169776, 188163, 211696, 216936, 223008, 238158, 244053, 250884, 261792, 289248, 304313, 317544, 325404, 334512, 339552, 357237, 376326, 423392, 433872, 476316, 488106, 501768, 608626, 635088, 650808, 669024, 714474, 752652, 867744, 912939, 952632, 976212, 1003536, 1071711, 1217252, 1270176, 1301616, 1428948, 1505304, 1825878, 1905264, 1952424, 2007072, 2143422, 2434504, 2603232, 2738817, 2857896, 3010608, 3651756, 3810528, 3904848, 4286844, 4869008, 5477634, 5715792, 6021216, 7303512, 7809696, 8216451, 8573688, 9738016, 10955268, 11431584, 14607024, 16432902, 17147376, 21910536, 24649353, 29214048, 32865804, 34294752, 43821072, 49298706, 65731608, 87642144, 98597412, 131463216, 197194824, 262926432, 394389648, 788779296]

約数ペア:

[(1, 788779296), (2, 394389648), (3, 262926432), (4, 197194824), (6, 131463216), (8, 98597412), (9, 87642144), (12, 65731608), (16, 49298706), (18, 43821072), (23, 34294752), (24, 32865804), (27, 29214048), (32, 24649353), (36, 21910536), (46, 17147376), (48, 16432902), (54, 14607024), (69, 11431584), (72, 10955268), (81, 9738016), (92, 8573688), (96, 8216451), (101, 7809696), (108, 7303512), (131, 6021216), (138, 5715792), (144, 5477634), (162, 4869008), (184, 4286844), (202, 3904848), (207, 3810528), (216, 3651756), (262, 3010608), (276, 2857896), (288, 2738817), (303, 2603232), (324, 2434504), (368, 2143422), (393, 2007072), (404, 1952424), (414, 1905264), (432, 1825878), (524, 1505304), (552, 1428948), (606, 1301616), (621, 1270176), (648, 1217252), (736, 1071711), (786, 1003536), (808, 976212), (828, 952632), (864, 912939), (909, 867744), (1048, 752652), (1104, 714474), (1179, 669024), (1212, 650808), (1242, 635088), (1296, 608626), (1572, 501768), (1616, 488106), (1656, 476316), (1818, 433872), (1863, 423392), (2096, 376326), (2208, 357237), (2323, 339552), (2358, 334512), (2424, 325404), (2484, 317544), (2592, 304313), (2727, 289248), (3013, 261792), (3144, 250884), (3232, 244053), (3312, 238158), (3537, 223008), (3636, 216936), (3726, 211696), (4192, 188163), (4646, 169776), (4716, 167256), (4848, 162702), (4968, 158772), (5454, 144624), (6026, 130896), (6288, 125442), (6624, 119079), (6969, 113184), (7074, 111504), (7272, 108468), (7452, 105848), (8181, 96416), (9039, 87264), (9292, 84888), (9432, 83628), (9696, 81351), (9936, 79386), (10611, 74336), (10908, 72312), (12052, 65448), (12576, 62721), (13231, 59616), (13938, 56592), (14148, 55752), (14544, 54234), (14904, 52924), (16362, 48208), (18078, 43632), (18584, 42444), (18864, 41814), (19872, 39693), (20907, 37728), (21222, 37168), (21816, 36156), (24104, 32724), (26462, 29808), (27117, 29088), (27876, 28296)]