291214896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2999}}^1$

素因数の和:3051

約数の個数: 120

約数和(自身を含む): 913632000

約数和(自身を除く): 622417104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1734, 1904, 2023, 2312, 2856, 2999, 3468, 4046, 4624, 5712, 5998, 6069, 6936, 8092, 8997, 11996, 12138, 13872, 16184, 17994, 20993, 23992, 24276, 32368, 35988, 41986, 47984, 48552, 50983, 62979, 71976, 83972, 97104, 101966, 125958, 143952, 152949, 167944, 203932, 251916, 305898, 335888, 356881, 407864, 503832, 611796, 713762, 815728, 866711, 1007664, 1070643, 1223592, 1427524, 1733422, 2141286, 2447184, 2600133, 2855048, 3466844, 4282572, 5200266, 5710096, 6066977, 6933688, 8565144, 10400532, 12133954, 13867376, 17130288, 18200931, 20801064, 24267908, 36401862, 41602128, 48535816, 72803724, 97071632, 145607448, 291214896]

約数ペア:

[(1, 291214896), (2, 145607448), (3, 97071632), (4, 72803724), (6, 48535816), (7, 41602128), (8, 36401862), (12, 24267908), (14, 20801064), (16, 18200931), (17, 17130288), (21, 13867376), (24, 12133954), (28, 10400532), (34, 8565144), (42, 6933688), (48, 6066977), (51, 5710096), (56, 5200266), (68, 4282572), (84, 3466844), (102, 2855048), (112, 2600133), (119, 2447184), (136, 2141286), (168, 1733422), (204, 1427524), (238, 1223592), (272, 1070643), (289, 1007664), (336, 866711), (357, 815728), (408, 713762), (476, 611796), (578, 503832), (714, 407864), (816, 356881), (867, 335888), (952, 305898), (1156, 251916), (1428, 203932), (1734, 167944), (1904, 152949), (2023, 143952), (2312, 125958), (2856, 101966), (2999, 97104), (3468, 83972), (4046, 71976), (4624, 62979), (5712, 50983), (5998, 48552), (6069, 47984), (6936, 41986), (8092, 35988), (8997, 32368), (11996, 24276), (12138, 23992), (13872, 20993), (16184, 17994)]