306268872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 1020418560

約数和(自身を除く): 714149688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 73, 78, 84, 91, 102, 104, 113, 119, 136, 146, 156, 168, 182, 204, 219, 221, 226, 238, 273, 292, 312, 339, 357, 364, 408, 438, 442, 452, 476, 511, 546, 584, 663, 678, 714, 728, 791, 876, 884, 904, 949, 952, 1022, 1092, 1241, 1326, 1356, 1428, 1469, 1533, 1547, 1582, 1752, 1768, 1898, 1921, 2044, 2184, 2373, 2482, 2652, 2712, 2847, 2856, 2938, 3066, 3094, 3164, 3723, 3796, 3842, 4088, 4407, 4641, 4746, 4964, 5304, 5694, 5763, 5876, 6132, 6188, 6328, 6643, 7446, 7592, 7684, 8249, 8687, 8814, 9282, 9492, 9928, 10283, 11388, 11526, 11752, 12264, 12376, 13286, 13447, 14892, 15368, 16133, 16498, 17374, 17628, 18564, 18984, 19929, 20566, 22776, 23052, 24747, 24973, 26061, 26572, 26894, 29784, 30849, 32266, 32996, 34748, 35256, 37128, 39858, 40341, 41132, 46104, 48399, 49494, 49946, 52122, 53144, 53788, 57743, 61698, 64532, 65992, 69496, 74919, 79716, 80682, 82264, 96798, 98988, 99892, 104244, 107237, 107576, 112931, 115486, 123396, 129064, 140233, 149838, 159432, 161364, 173229, 174811, 193596, 197976, 199784, 208488, 214474, 225862, 230972, 246792, 280466, 299676, 321711, 322728, 338793, 346458, 349622, 387192, 420699, 428948, 451724, 461944, 524433, 560932, 599352, 643422, 677586, 692916, 699244, 750659, 841398, 857896, 903448, 981631, 1048866, 1121864, 1286844, 1355172, 1385832, 1398488, 1501318, 1682796, 1823029, 1963262, 2097732, 2251977, 2573688, 2710344, 2944893, 3002636, 3365592, 3646058, 3926524, 4195464, 4503954, 5469087, 5889786, 6005272, 7292116, 7853048, 9007908, 10938174, 11779572, 12761203, 14584232, 18015816, 21876348, 23559144, 25522406, 38283609, 43752696, 51044812, 76567218, 102089624, 153134436, 306268872]

約数ペア:

[(1, 306268872), (2, 153134436), (3, 102089624), (4, 76567218), (6, 51044812), (7, 43752696), (8, 38283609), (12, 25522406), (13, 23559144), (14, 21876348), (17, 18015816), (21, 14584232), (24, 12761203), (26, 11779572), (28, 10938174), (34, 9007908), (39, 7853048), (42, 7292116), (51, 6005272), (52, 5889786), (56, 5469087), (68, 4503954), (73, 4195464), (78, 3926524), (84, 3646058), (91, 3365592), (102, 3002636), (104, 2944893), (113, 2710344), (119, 2573688), (136, 2251977), (146, 2097732), (156, 1963262), (168, 1823029), (182, 1682796), (204, 1501318), (219, 1398488), (221, 1385832), (226, 1355172), (238, 1286844), (273, 1121864), (292, 1048866), (312, 981631), (339, 903448), (357, 857896), (364, 841398), (408, 750659), (438, 699244), (442, 692916), (452, 677586), (476, 643422), (511, 599352), (546, 560932), (584, 524433), (663, 461944), (678, 451724), (714, 428948), (728, 420699), (791, 387192), (876, 349622), (884, 346458), (904, 338793), (949, 322728), (952, 321711), (1022, 299676), (1092, 280466), (1241, 246792), (1326, 230972), (1356, 225862), (1428, 214474), (1469, 208488), (1533, 199784), (1547, 197976), (1582, 193596), (1752, 174811), (1768, 173229), (1898, 161364), (1921, 159432), (2044, 149838), (2184, 140233), (2373, 129064), (2482, 123396), (2652, 115486), (2712, 112931), (2847, 107576), (2856, 107237), (2938, 104244), (3066, 99892), (3094, 98988), (3164, 96798), (3723, 82264), (3796, 80682), (3842, 79716), (4088, 74919), (4407, 69496), (4641, 65992), (4746, 64532), (4964, 61698), (5304, 57743), (5694, 53788), (5763, 53144), (5876, 52122), (6132, 49946), (6188, 49494), (6328, 48399), (6643, 46104), (7446, 41132), (7592, 40341), (7684, 39858), (8249, 37128), (8687, 35256), (8814, 34748), (9282, 32996), (9492, 32266), (9928, 30849), (10283, 29784), (11388, 26894), (11526, 26572), (11752, 26061), (12264, 24973), (12376, 24747), (13286, 23052), (13447, 22776), (14892, 20566), (15368, 19929), (16133, 18984), (16498, 18564), (17374, 17628)]