947953728

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:905

約数の個数: 168

約数和(自身を含む): 2902854240

約数和(自身を除く): 1954900512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 131, 136, 144, 153, 192, 204, 262, 272, 288, 306, 393, 408, 524, 544, 576, 612, 739, 786, 816, 1048, 1088, 1179, 1224, 1478, 1572, 1632, 2096, 2217, 2227, 2358, 2448, 2956, 3144, 3264, 4192, 4434, 4454, 4716, 4896, 5912, 6288, 6651, 6681, 8384, 8868, 8908, 9432, 9792, 11824, 12563, 12576, 13302, 13362, 17736, 17816, 18864, 20043, 23648, 25126, 25152, 26604, 26724, 35472, 35632, 37689, 37728, 40086, 47296, 50252, 53208, 53448, 70944, 71264, 75378, 75456, 80172, 96809, 100504, 106416, 106896, 113067, 141888, 142528, 150756, 160344, 193618, 201008, 212832, 213792, 226134, 290427, 301512, 320688, 387236, 402016, 425664, 427584, 452268, 580854, 603024, 641376, 774472, 804032, 871281, 904536, 1161708, 1206048, 1282752, 1548944, 1645753, 1742562, 1809072, 2323416, 2412096, 3097888, 3291506, 3485124, 3618144, 4646832, 4937259, 6195776, 6583012, 6970248, 7236288, 9293664, 9874518, 13166024, 13940496, 14811777, 18587328, 19749036, 26332048, 27880992, 29623554, 39498072, 52664096, 55761984, 59247108, 78996144, 105328192, 118494216, 157992288, 236988432, 315984576, 473976864, 947953728]

約数ペア:

[(1, 947953728), (2, 473976864), (3, 315984576), (4, 236988432), (6, 157992288), (8, 118494216), (9, 105328192), (12, 78996144), (16, 59247108), (17, 55761984), (18, 52664096), (24, 39498072), (32, 29623554), (34, 27880992), (36, 26332048), (48, 19749036), (51, 18587328), (64, 14811777), (68, 13940496), (72, 13166024), (96, 9874518), (102, 9293664), (131, 7236288), (136, 6970248), (144, 6583012), (153, 6195776), (192, 4937259), (204, 4646832), (262, 3618144), (272, 3485124), (288, 3291506), (306, 3097888), (393, 2412096), (408, 2323416), (524, 1809072), (544, 1742562), (576, 1645753), (612, 1548944), (739, 1282752), (786, 1206048), (816, 1161708), (1048, 904536), (1088, 871281), (1179, 804032), (1224, 774472), (1478, 641376), (1572, 603024), (1632, 580854), (2096, 452268), (2217, 427584), (2227, 425664), (2358, 402016), (2448, 387236), (2956, 320688), (3144, 301512), (3264, 290427), (4192, 226134), (4434, 213792), (4454, 212832), (4716, 201008), (4896, 193618), (5912, 160344), (6288, 150756), (6651, 142528), (6681, 141888), (8384, 113067), (8868, 106896), (8908, 106416), (9432, 100504), (9792, 96809), (11824, 80172), (12563, 75456), (12576, 75378), (13302, 71264), (13362, 70944), (17736, 53448), (17816, 53208), (18864, 50252), (20043, 47296), (23648, 40086), (25126, 37728), (25152, 37689), (26604, 35632), (26724, 35472)]