684490884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 2119434240

約数和(自身を除く): 1434943356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 127, 132, 133, 154, 209, 228, 231, 254, 266, 307, 308, 381, 399, 418, 462, 508, 532, 614, 627, 762, 798, 836, 889, 921, 924, 1228, 1254, 1397, 1463, 1524, 1596, 1778, 1842, 2149, 2413, 2508, 2667, 2794, 2926, 3377, 3556, 3684, 4191, 4298, 4389, 4826, 5334, 5588, 5833, 5852, 6447, 6754, 7239, 8382, 8596, 8778, 9652, 9779, 10131, 10668, 11666, 12894, 13508, 14478, 16764, 16891, 17499, 17556, 19558, 20262, 23332, 23639, 25788, 26543, 28956, 29337, 33782, 34998, 38989, 39116, 40524, 40831, 47278, 50673, 53086, 58674, 64163, 67564, 69996, 70917, 77978, 79629, 81662, 94556, 101346, 106172, 116967, 117348, 122493, 128326, 141834, 155956, 159258, 163324, 185801, 192489, 202692, 233934, 244986, 256652, 272923, 283668, 318516, 371602, 384978, 428879, 449141, 467868, 489972, 545846, 557403, 740791, 743204, 769956, 818769, 857758, 898282, 1091692, 1114806, 1286637, 1347423, 1481582, 1637538, 1715516, 1796564, 2222373, 2229612, 2573274, 2694846, 2963164, 3002153, 3275076, 4444746, 5146548, 5185537, 5389692, 6004306, 8148701, 8889492, 9006459, 10371074, 12008612, 15556611, 16297402, 18012918, 20742148, 24446103, 31113222, 32594804, 36025836, 48892206, 57040907, 62226444, 97784412, 114081814, 171122721, 228163628, 342245442, 684490884]

約数ペア:

[(1, 684490884), (2, 342245442), (3, 228163628), (4, 171122721), (6, 114081814), (7, 97784412), (11, 62226444), (12, 57040907), (14, 48892206), (19, 36025836), (21, 32594804), (22, 31113222), (28, 24446103), (33, 20742148), (38, 18012918), (42, 16297402), (44, 15556611), (57, 12008612), (66, 10371074), (76, 9006459), (77, 8889492), (84, 8148701), (114, 6004306), (127, 5389692), (132, 5185537), (133, 5146548), (154, 4444746), (209, 3275076), (228, 3002153), (231, 2963164), (254, 2694846), (266, 2573274), (307, 2229612), (308, 2222373), (381, 1796564), (399, 1715516), (418, 1637538), (462, 1481582), (508, 1347423), (532, 1286637), (614, 1114806), (627, 1091692), (762, 898282), (798, 857758), (836, 818769), (889, 769956), (921, 743204), (924, 740791), (1228, 557403), (1254, 545846), (1397, 489972), (1463, 467868), (1524, 449141), (1596, 428879), (1778, 384978), (1842, 371602), (2149, 318516), (2413, 283668), (2508, 272923), (2667, 256652), (2794, 244986), (2926, 233934), (3377, 202692), (3556, 192489), (3684, 185801), (4191, 163324), (4298, 159258), (4389, 155956), (4826, 141834), (5334, 128326), (5588, 122493), (5833, 117348), (5852, 116967), (6447, 106172), (6754, 101346), (7239, 94556), (8382, 81662), (8596, 79629), (8778, 77978), (9652, 70917), (9779, 69996), (10131, 67564), (10668, 64163), (11666, 58674), (12894, 53086), (13508, 50673), (14478, 47278), (16764, 40831), (16891, 40524), (17499, 39116), (17556, 38989), (19558, 34998), (20262, 33782), (23332, 29337), (23639, 28956), (25788, 26543)]