318424392

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 1062432000

約数和(自身を除く): 744007608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 61, 66, 72, 78, 88, 99, 104, 108, 117, 122, 132, 143, 156, 169, 183, 198, 216, 234, 244, 264, 286, 297, 312, 338, 351, 366, 396, 429, 468, 488, 507, 549, 572, 594, 671, 676, 702, 732, 792, 793, 858, 936, 1014, 1098, 1144, 1188, 1287, 1342, 1352, 1404, 1464, 1521, 1586, 1647, 1716, 1859, 2013, 2028, 2196, 2197, 2376, 2379, 2574, 2684, 2808, 3042, 3172, 3294, 3432, 3718, 3861, 4026, 4056, 4392, 4394, 4563, 4758, 5148, 5368, 5577, 6039, 6084, 6344, 6588, 6591, 7137, 7436, 7722, 8052, 8723, 8788, 9126, 9516, 10296, 10309, 11154, 12078, 12168, 13176, 13182, 14274, 14872, 15444, 16104, 16731, 17446, 17576, 18117, 18252, 19032, 19773, 20618, 21411, 22308, 24156, 24167, 26169, 26364, 28548, 30888, 30927, 33462, 34892, 36234, 36504, 39546, 41236, 42822, 44616, 48312, 48334, 50193, 52338, 52728, 57096, 59319, 61854, 66924, 69784, 72468, 72501, 78507, 79092, 82472, 85644, 92781, 96668, 100386, 104676, 113399, 118638, 123708, 133848, 134017, 144936, 145002, 157014, 158184, 171288, 185562, 193336, 200772, 209352, 217503, 226798, 235521, 237276, 247416, 268034, 278343, 290004, 314028, 340197, 371124, 401544, 402051, 435006, 453596, 471042, 474552, 536068, 556686, 580008, 628056, 652509, 680394, 742248, 804102, 870012, 907192, 942084, 1020591, 1072136, 1113372, 1206153, 1305018, 1360788, 1474187, 1608204, 1740024, 1884168, 2041182, 2226744, 2412306, 2610036, 2721576, 2948374, 3061773, 3216408, 3618459, 4082364, 4422561, 4824612, 5220072, 5896748, 6123546, 7236918, 8164728, 8845122, 9649224, 11793496, 12247092, 13267683, 14473836, 17690244, 24494184, 26535366, 28947672, 35380488, 39803049, 53070732, 79606098, 106141464, 159212196, 318424392]

約数ペア:

[(1, 318424392), (2, 159212196), (3, 106141464), (4, 79606098), (6, 53070732), (8, 39803049), (9, 35380488), (11, 28947672), (12, 26535366), (13, 24494184), (18, 17690244), (22, 14473836), (24, 13267683), (26, 12247092), (27, 11793496), (33, 9649224), (36, 8845122), (39, 8164728), (44, 7236918), (52, 6123546), (54, 5896748), (61, 5220072), (66, 4824612), (72, 4422561), (78, 4082364), (88, 3618459), (99, 3216408), (104, 3061773), (108, 2948374), (117, 2721576), (122, 2610036), (132, 2412306), (143, 2226744), (156, 2041182), (169, 1884168), (183, 1740024), (198, 1608204), (216, 1474187), (234, 1360788), (244, 1305018), (264, 1206153), (286, 1113372), (297, 1072136), (312, 1020591), (338, 942084), (351, 907192), (366, 870012), (396, 804102), (429, 742248), (468, 680394), (488, 652509), (507, 628056), (549, 580008), (572, 556686), (594, 536068), (671, 474552), (676, 471042), (702, 453596), (732, 435006), (792, 402051), (793, 401544), (858, 371124), (936, 340197), (1014, 314028), (1098, 290004), (1144, 278343), (1188, 268034), (1287, 247416), (1342, 237276), (1352, 235521), (1404, 226798), (1464, 217503), (1521, 209352), (1586, 200772), (1647, 193336), (1716, 185562), (1859, 171288), (2013, 158184), (2028, 157014), (2196, 145002), (2197, 144936), (2376, 134017), (2379, 133848), (2574, 123708), (2684, 118638), (2808, 113399), (3042, 104676), (3172, 100386), (3294, 96668), (3432, 92781), (3718, 85644), (3861, 82472), (4026, 79092), (4056, 78507), (4392, 72501), (4394, 72468), (4563, 69784), (4758, 66924), (5148, 61854), (5368, 59319), (5577, 57096), (6039, 52728), (6084, 52338), (6344, 50193), (6588, 48334), (6591, 48312), (7137, 44616), (7436, 42822), (7722, 41236), (8052, 39546), (8723, 36504), (8788, 36234), (9126, 34892), (9516, 33462), (10296, 30927), (10309, 30888), (11154, 28548), (12078, 26364), (12168, 26169), (13176, 24167), (13182, 24156), (14274, 22308), (14872, 21411), (15444, 20618), (16104, 19773), (16731, 19032), (17446, 18252), (17576, 18117)]