68993197936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1163}}^1$

素因数の和:2103

約数の個数: 160

約数和(自身を含む): 160767210240

約数和(自身を除く): 91774012304

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 646, 883, 884, 988, 1163, 1292, 1766, 1768, 1976, 2326, 2584, 3532, 3536, 3952, 4199, 4652, 5168, 7064, 8398, 9304, 11479, 14128, 15011, 15119, 16777, 16796, 18608, 19771, 22097, 22958, 30022, 30238, 33554, 33592, 39542, 44194, 45916, 60044, 60476, 67108, 67184, 79084, 88388, 91832, 120088, 120952, 134216, 158168, 176776, 183664, 195143, 218101, 240176, 241904, 257023, 268432, 285209, 287261, 316336, 353552, 375649, 390286, 436202, 514046, 570418, 574522, 751298, 780572, 872404, 1026929, 1028092, 1140836, 1149044, 1502596, 1561144, 1744808, 2053858, 2056184, 2281672, 2298088, 3005192, 3122288, 3489616, 3707717, 4107716, 4112368, 4563344, 4596176, 4883437, 6010384, 7415434, 8215432, 9766874, 13350077, 14830868, 16430864, 17457793, 19511651, 19533748, 26700154, 29661736, 34915586, 39023302, 39067496, 53400308, 59323472, 69831172, 78046604, 78134992, 106800616, 139662344, 156093208, 213601232, 226951309, 253651463, 279324688, 312186416, 331698067, 453902618, 507302926, 663396134, 907805236, 1014605852, 1326792268, 1815610472, 2029211704, 2653584536, 3631220944, 4058423408, 4312074871, 5307169072, 8624149742, 17248299484, 34496598968, 68993197936]

約数ペア:

[(1, 68993197936), (2, 34496598968), (4, 17248299484), (8, 8624149742), (13, 5307169072), (16, 4312074871), (17, 4058423408), (19, 3631220944), (26, 2653584536), (34, 2029211704), (38, 1815610472), (52, 1326792268), (68, 1014605852), (76, 907805236), (104, 663396134), (136, 507302926), (152, 453902618), (208, 331698067), (221, 312186416), (247, 279324688), (272, 253651463), (304, 226951309), (323, 213601232), (442, 156093208), (494, 139662344), (646, 106800616), (883, 78134992), (884, 78046604), (988, 69831172), (1163, 59323472), (1292, 53400308), (1766, 39067496), (1768, 39023302), (1976, 34915586), (2326, 29661736), (2584, 26700154), (3532, 19533748), (3536, 19511651), (3952, 17457793), (4199, 16430864), (4652, 14830868), (5168, 13350077), (7064, 9766874), (8398, 8215432), (9304, 7415434), (11479, 6010384), (14128, 4883437), (15011, 4596176), (15119, 4563344), (16777, 4112368), (16796, 4107716), (18608, 3707717), (19771, 3489616), (22097, 3122288), (22958, 3005192), (30022, 2298088), (30238, 2281672), (33554, 2056184), (33592, 2053858), (39542, 1744808), (44194, 1561144), (45916, 1502596), (60044, 1149044), (60476, 1140836), (67108, 1028092), (67184, 1026929), (79084, 872404), (88388, 780572), (91832, 751298), (120088, 574522), (120952, 570418), (134216, 514046), (158168, 436202), (176776, 390286), (183664, 375649), (195143, 353552), (218101, 316336), (240176, 287261), (241904, 285209), (257023, 268432)]