472994088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1719

約数の個数: 128

約数和(自身を含む): 1418342400

約数和(自身を除く): 945348312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 259, 282, 296, 329, 376, 444, 518, 564, 658, 777, 888, 987, 1036, 1128, 1316, 1554, 1619, 1739, 1974, 2072, 2632, 3108, 3238, 3478, 3948, 4857, 5217, 6216, 6476, 6956, 7896, 9714, 10434, 11333, 12173, 12952, 13912, 19428, 20868, 22666, 24346, 33999, 36519, 38856, 41736, 45332, 48692, 59903, 67998, 73038, 76093, 90664, 97384, 119806, 135996, 146076, 152186, 179709, 228279, 239612, 271992, 292152, 304372, 359418, 419321, 456558, 479224, 532651, 608744, 718836, 838642, 913116, 1065302, 1257963, 1437672, 1597953, 1677284, 1826232, 2130604, 2515926, 2815441, 3195906, 3354568, 4261208, 5031852, 5630882, 6391812, 8446323, 10063704, 11261764, 12783624, 16892646, 19708087, 22523528, 33785292, 39416174, 59124261, 67570584, 78832348, 118248522, 157664696, 236497044, 472994088]

約数ペア:

[(1, 472994088), (2, 236497044), (3, 157664696), (4, 118248522), (6, 78832348), (7, 67570584), (8, 59124261), (12, 39416174), (14, 33785292), (21, 22523528), (24, 19708087), (28, 16892646), (37, 12783624), (42, 11261764), (47, 10063704), (56, 8446323), (74, 6391812), (84, 5630882), (94, 5031852), (111, 4261208), (141, 3354568), (148, 3195906), (168, 2815441), (188, 2515926), (222, 2130604), (259, 1826232), (282, 1677284), (296, 1597953), (329, 1437672), (376, 1257963), (444, 1065302), (518, 913116), (564, 838642), (658, 718836), (777, 608744), (888, 532651), (987, 479224), (1036, 456558), (1128, 419321), (1316, 359418), (1554, 304372), (1619, 292152), (1739, 271992), (1974, 239612), (2072, 228279), (2632, 179709), (3108, 152186), (3238, 146076), (3478, 135996), (3948, 119806), (4857, 97384), (5217, 90664), (6216, 76093), (6476, 73038), (6956, 67998), (7896, 59903), (9714, 48692), (10434, 45332), (11333, 41736), (12173, 38856), (12952, 36519), (13912, 33999), (19428, 24346), (20868, 22666)]