493905516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 1365590016

約数和(自身を除く): 871684500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 41, 47, 52, 53, 62, 78, 82, 93, 94, 106, 123, 124, 141, 156, 159, 164, 186, 188, 212, 246, 282, 318, 372, 403, 492, 533, 564, 611, 636, 689, 806, 1066, 1209, 1222, 1271, 1378, 1457, 1599, 1612, 1643, 1833, 1927, 2067, 2132, 2173, 2418, 2444, 2491, 2542, 2756, 2914, 3198, 3286, 3666, 3813, 3854, 4134, 4346, 4371, 4836, 4929, 4982, 5084, 5781, 5828, 6396, 6519, 6572, 7332, 7473, 7626, 7708, 8268, 8692, 8742, 9858, 9964, 11562, 13038, 14946, 15252, 16523, 17484, 18941, 19716, 21359, 23124, 25051, 26076, 28249, 29892, 32383, 33046, 37882, 42718, 49569, 50102, 56498, 56823, 59737, 64077, 64766, 66092, 67363, 75153, 75764, 77221, 84747, 85436, 97149, 99138, 100204, 102131, 112996, 113646, 119474, 128154, 129532, 134726, 150306, 154442, 169494, 179211, 194298, 198276, 202089, 204262, 227292, 231663, 238948, 256308, 269452, 300612, 306393, 308884, 338988, 358422, 388596, 404178, 408524, 463326, 612786, 716844, 776581, 808356, 875719, 926652, 1003873, 1225572, 1327703, 1553162, 1751438, 2007746, 2329743, 2627157, 2655406, 3011619, 3106324, 3166061, 3502876, 3983109, 4015492, 4659486, 5254314, 5310812, 6023238, 6332122, 7966218, 9318972, 9498183, 10508628, 12046476, 12664244, 15932436, 18996366, 37992732, 41158793, 82317586, 123476379, 164635172, 246952758, 493905516]

約数ペア:

[(1, 493905516), (2, 246952758), (3, 164635172), (4, 123476379), (6, 82317586), (12, 41158793), (13, 37992732), (26, 18996366), (31, 15932436), (39, 12664244), (41, 12046476), (47, 10508628), (52, 9498183), (53, 9318972), (62, 7966218), (78, 6332122), (82, 6023238), (93, 5310812), (94, 5254314), (106, 4659486), (123, 4015492), (124, 3983109), (141, 3502876), (156, 3166061), (159, 3106324), (164, 3011619), (186, 2655406), (188, 2627157), (212, 2329743), (246, 2007746), (282, 1751438), (318, 1553162), (372, 1327703), (403, 1225572), (492, 1003873), (533, 926652), (564, 875719), (611, 808356), (636, 776581), (689, 716844), (806, 612786), (1066, 463326), (1209, 408524), (1222, 404178), (1271, 388596), (1378, 358422), (1457, 338988), (1599, 308884), (1612, 306393), (1643, 300612), (1833, 269452), (1927, 256308), (2067, 238948), (2132, 231663), (2173, 227292), (2418, 204262), (2444, 202089), (2491, 198276), (2542, 194298), (2756, 179211), (2914, 169494), (3198, 154442), (3286, 150306), (3666, 134726), (3813, 129532), (3854, 128154), (4134, 119474), (4346, 113646), (4371, 112996), (4836, 102131), (4929, 100204), (4982, 99138), (5084, 97149), (5781, 85436), (5828, 84747), (6396, 77221), (6519, 75764), (6572, 75153), (7332, 67363), (7473, 66092), (7626, 64766), (7708, 64077), (8268, 59737), (8692, 56823), (8742, 56498), (9858, 50102), (9964, 49569), (11562, 42718), (13038, 37882), (14946, 33046), (15252, 32383), (16523, 29892), (17484, 28249), (18941, 26076), (19716, 25051), (21359, 23124)]