1689898464

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{38351}}^1$

素因数の和:38390

約数の個数: 120

約数和(自身を含む): 5262431328

約数和(自身を除く): 3572532864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4896, 5508, 7344, 11016, 14688, 22032, 38351, 44064, 76702, 115053, 153404, 230106, 306808, 345159, 460212, 613616, 651967, 690318, 920424, 1035477, 1227232, 1303934, 1380636, 1840848, 1955901, 2070954, 2607868, 2761272, 3106431, 3681696, 3911802, 4141908, 5215736, 5522544, 5867703, 6212862, 7823604, 8283816, 10431472, 11045088, 11735406, 12425724, 15647208, 16567632, 17603109, 20862944, 23470812, 24851448, 31294416, 33135264, 35206218, 46941624, 49702896, 52809327, 62588832, 70412436, 93883248, 99405792, 105618654, 140824872, 187766496, 211237308, 281649744, 422474616, 563299488, 844949232, 1689898464]

約数ペア:

[(1, 1689898464), (2, 844949232), (3, 563299488), (4, 422474616), (6, 281649744), (8, 211237308), (9, 187766496), (12, 140824872), (16, 105618654), (17, 99405792), (18, 93883248), (24, 70412436), (27, 62588832), (32, 52809327), (34, 49702896), (36, 46941624), (48, 35206218), (51, 33135264), (54, 31294416), (68, 24851448), (72, 23470812), (81, 20862944), (96, 17603109), (102, 16567632), (108, 15647208), (136, 12425724), (144, 11735406), (153, 11045088), (162, 10431472), (204, 8283816), (216, 7823604), (272, 6212862), (288, 5867703), (306, 5522544), (324, 5215736), (408, 4141908), (432, 3911802), (459, 3681696), (544, 3106431), (612, 2761272), (648, 2607868), (816, 2070954), (864, 1955901), (918, 1840848), (1224, 1380636), (1296, 1303934), (1377, 1227232), (1632, 1035477), (1836, 920424), (2448, 690318), (2592, 651967), (2754, 613616), (3672, 460212), (4896, 345159), (5508, 306808), (7344, 230106), (11016, 153404), (14688, 115053), (22032, 76702), (38351, 44064)]