291240865404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{46523}}^1$

素因数の和:46796

約数の個数: 144

約数和(自身を含む): 798337324512

約数和(自身を除く): 507096459108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 193, 204, 212, 306, 318, 386, 477, 579, 612, 636, 772, 901, 954, 1158, 1737, 1802, 1908, 2316, 2703, 3281, 3474, 3604, 5406, 6562, 6948, 8109, 9843, 10229, 10812, 13124, 16218, 19686, 20458, 29529, 30687, 32436, 39372, 40916, 46523, 59058, 61374, 92061, 93046, 118116, 122748, 139569, 173893, 184122, 186092, 279138, 347786, 368244, 418707, 521679, 558276, 695572, 790891, 837414, 1043358, 1565037, 1581782, 1674828, 2086716, 2372673, 2465719, 3130074, 3163564, 4745346, 4931438, 6260148, 7118019, 7397157, 8978939, 9490692, 9862876, 14236038, 14794314, 17957878, 22191471, 26936817, 28472076, 29588628, 35915756, 41917223, 44382942, 53873634, 80810451, 83834446, 88765884, 107747268, 125751669, 152641963, 161620902, 167668892, 251503338, 305283926, 323241804, 377255007, 457925889, 475883767, 503006676, 610567852, 754510014, 915851778, 951767534, 1373777667, 1427651301, 1509020028, 1831703556, 1903535068, 2747555334, 2855302602, 4282953903, 5495110668, 5710605204, 8090024039, 8565907806, 16180048078, 17131815612, 24270072117, 32360096156, 48540144234, 72810216351, 97080288468, 145620432702, 291240865404]

約数ペア:

[(1, 291240865404), (2, 145620432702), (3, 97080288468), (4, 72810216351), (6, 48540144234), (9, 32360096156), (12, 24270072117), (17, 17131815612), (18, 16180048078), (34, 8565907806), (36, 8090024039), (51, 5710605204), (53, 5495110668), (68, 4282953903), (102, 2855302602), (106, 2747555334), (153, 1903535068), (159, 1831703556), (193, 1509020028), (204, 1427651301), (212, 1373777667), (306, 951767534), (318, 915851778), (386, 754510014), (477, 610567852), (579, 503006676), (612, 475883767), (636, 457925889), (772, 377255007), (901, 323241804), (954, 305283926), (1158, 251503338), (1737, 167668892), (1802, 161620902), (1908, 152641963), (2316, 125751669), (2703, 107747268), (3281, 88765884), (3474, 83834446), (3604, 80810451), (5406, 53873634), (6562, 44382942), (6948, 41917223), (8109, 35915756), (9843, 29588628), (10229, 28472076), (10812, 26936817), (13124, 22191471), (16218, 17957878), (19686, 14794314), (20458, 14236038), (29529, 9862876), (30687, 9490692), (32436, 8978939), (39372, 7397157), (40916, 7118019), (46523, 6260148), (59058, 4931438), (61374, 4745346), (92061, 3163564), (93046, 3130074), (118116, 2465719), (122748, 2372673), (139569, 2086716), (173893, 1674828), (184122, 1581782), (186092, 1565037), (279138, 1043358), (347786, 837414), (368244, 790891), (418707, 695572), (521679, 558276)]