279639024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 863944704

約数和(自身を除く): 584305680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 53, 56, 82, 84, 106, 112, 123, 159, 164, 168, 212, 246, 287, 318, 328, 336, 371, 383, 424, 492, 574, 636, 656, 742, 766, 848, 861, 984, 1113, 1148, 1149, 1272, 1484, 1532, 1722, 1968, 2173, 2226, 2296, 2298, 2544, 2681, 2968, 3064, 3444, 4346, 4452, 4592, 4596, 5362, 5936, 6128, 6519, 6888, 8043, 8692, 8904, 9192, 10724, 13038, 13776, 15211, 15703, 16086, 17384, 17808, 18384, 20299, 21448, 26076, 30422, 31406, 32172, 34768, 40598, 42896, 45633, 47109, 52152, 60844, 60897, 62812, 64344, 81196, 91266, 94218, 104304, 109921, 121688, 121794, 125624, 128688, 142093, 162392, 182532, 188436, 219842, 243376, 243588, 251248, 284186, 324784, 329763, 365064, 376872, 426279, 439684, 487176, 568372, 659526, 730128, 753744, 832259, 852558, 879368, 974352, 1136744, 1319052, 1664518, 1705116, 1758736, 2273488, 2496777, 2638104, 3329036, 3410232, 4993554, 5276208, 5825813, 6658072, 6820464, 9987108, 11651626, 13316144, 17477439, 19974216, 23303252, 34954878, 39948432, 46606504, 69909756, 93213008, 139819512, 279639024]

約数ペア:

[(1, 279639024), (2, 139819512), (3, 93213008), (4, 69909756), (6, 46606504), (7, 39948432), (8, 34954878), (12, 23303252), (14, 19974216), (16, 17477439), (21, 13316144), (24, 11651626), (28, 9987108), (41, 6820464), (42, 6658072), (48, 5825813), (53, 5276208), (56, 4993554), (82, 3410232), (84, 3329036), (106, 2638104), (112, 2496777), (123, 2273488), (159, 1758736), (164, 1705116), (168, 1664518), (212, 1319052), (246, 1136744), (287, 974352), (318, 879368), (328, 852558), (336, 832259), (371, 753744), (383, 730128), (424, 659526), (492, 568372), (574, 487176), (636, 439684), (656, 426279), (742, 376872), (766, 365064), (848, 329763), (861, 324784), (984, 284186), (1113, 251248), (1148, 243588), (1149, 243376), (1272, 219842), (1484, 188436), (1532, 182532), (1722, 162392), (1968, 142093), (2173, 128688), (2226, 125624), (2296, 121794), (2298, 121688), (2544, 109921), (2681, 104304), (2968, 94218), (3064, 91266), (3444, 81196), (4346, 64344), (4452, 62812), (4592, 60897), (4596, 60844), (5362, 52152), (5936, 47109), (6128, 45633), (6519, 42896), (6888, 40598), (8043, 34768), (8692, 32172), (8904, 31406), (9192, 30422), (10724, 26076), (13038, 21448), (13776, 20299), (15211, 18384), (15703, 17808), (16086, 17384)]