2218631688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2829

約数の個数: 256

約数和(自身を含む): 7772889600

約数和(自身を除く): 5554257912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 117, 123, 126, 156, 164, 168, 182, 189, 216, 234, 246, 252, 273, 287, 312, 328, 351, 364, 369, 378, 468, 492, 504, 533, 546, 574, 702, 728, 738, 756, 819, 861, 936, 984, 1066, 1092, 1107, 1148, 1404, 1476, 1512, 1599, 1638, 1722, 2132, 2184, 2214, 2296, 2457, 2583, 2753, 2808, 2952, 3198, 3276, 3444, 3731, 4264, 4428, 4797, 4914, 5166, 5506, 6396, 6552, 6888, 7462, 7749, 8259, 8856, 9594, 9828, 10332, 11012, 11193, 12792, 14391, 14924, 15498, 16518, 19188, 19271, 19656, 20664, 22024, 22386, 24777, 28782, 29848, 30996, 33036, 33579, 35789, 38376, 38542, 44772, 49554, 57564, 57813, 61992, 66072, 67158, 71578, 74331, 77084, 89544, 99108, 100737, 107367, 112873, 115128, 115626, 134316, 143156, 148662, 154168, 173439, 198216, 201474, 214734, 225746, 231252, 250523, 268632, 286312, 297324, 322101, 338619, 346878, 402948, 429468, 451492, 462504, 501046, 520317, 594648, 644202, 677238, 693756, 751569, 790111, 805896, 858936, 902984, 966303, 1002092, 1015857, 1040634, 1288404, 1354476, 1387512, 1467349, 1503138, 1580222, 1932606, 2004184, 2031714, 2081268, 2254707, 2370333, 2576808, 2708952, 2934698, 3006276, 3047571, 3160444, 3865212, 4063428, 4162536, 4402047, 4509414, 4740666, 5869396, 6012552, 6095142, 6320888, 6764121, 7110999, 7730424, 8126856, 8804094, 9018828, 9481332, 10271443, 11738792, 12190284, 13206141, 13528242, 14221998, 17608188, 18037656, 18962664, 20542886, 21332997, 24380568, 26412282, 27056484, 28443996, 30814329, 35216376, 39618423, 41085772, 42665994, 52824564, 54112968, 56887992, 61628658, 79236846, 82171544, 85331988, 92442987, 105649128, 123257316, 158473692, 170663976, 184885974, 246514632, 277328961, 316947384, 369771948, 554657922, 739543896, 1109315844, 2218631688]

約数ペア:

[(1, 2218631688), (2, 1109315844), (3, 739543896), (4, 554657922), (6, 369771948), (7, 316947384), (8, 277328961), (9, 246514632), (12, 184885974), (13, 170663976), (14, 158473692), (18, 123257316), (21, 105649128), (24, 92442987), (26, 85331988), (27, 82171544), (28, 79236846), (36, 61628658), (39, 56887992), (41, 54112968), (42, 52824564), (52, 42665994), (54, 41085772), (56, 39618423), (63, 35216376), (72, 30814329), (78, 28443996), (82, 27056484), (84, 26412282), (91, 24380568), (104, 21332997), (108, 20542886), (117, 18962664), (123, 18037656), (126, 17608188), (156, 14221998), (164, 13528242), (168, 13206141), (182, 12190284), (189, 11738792), (216, 10271443), (234, 9481332), (246, 9018828), (252, 8804094), (273, 8126856), (287, 7730424), (312, 7110999), (328, 6764121), (351, 6320888), (364, 6095142), (369, 6012552), (378, 5869396), (468, 4740666), (492, 4509414), (504, 4402047), (533, 4162536), (546, 4063428), (574, 3865212), (702, 3160444), (728, 3047571), (738, 3006276), (756, 2934698), (819, 2708952), (861, 2576808), (936, 2370333), (984, 2254707), (1066, 2081268), (1092, 2031714), (1107, 2004184), (1148, 1932606), (1404, 1580222), (1476, 1503138), (1512, 1467349), (1599, 1387512), (1638, 1354476), (1722, 1288404), (2132, 1040634), (2184, 1015857), (2214, 1002092), (2296, 966303), (2457, 902984), (2583, 858936), (2753, 805896), (2808, 790111), (2952, 751569), (3198, 693756), (3276, 677238), (3444, 644202), (3731, 594648), (4264, 520317), (4428, 501046), (4797, 462504), (4914, 451492), (5166, 429468), (5506, 402948), (6396, 346878), (6552, 338619), (6888, 322101), (7462, 297324), (7749, 286312), (8259, 268632), (8856, 250523), (9594, 231252), (9828, 225746), (10332, 214734), (11012, 201474), (11193, 198216), (12792, 173439), (14391, 154168), (14924, 148662), (15498, 143156), (16518, 134316), (19188, 115626), (19271, 115128), (19656, 112873), (20664, 107367), (22024, 100737), (22386, 99108), (24777, 89544), (28782, 77084), (29848, 74331), (30996, 71578), (33036, 67158), (33579, 66072), (35789, 61992), (38376, 57813), (38542, 57564), (44772, 49554)]