313621308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1014

約数の個数: 240

約数和(自身を含む): 1101940224

約数和(自身を除く): 788318916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 546, 567, 572, 594, 693, 702, 756, 819, 858, 891, 924, 967, 1001, 1053, 1092, 1134, 1188, 1287, 1386, 1404, 1638, 1716, 1782, 1934, 2002, 2079, 2106, 2268, 2457, 2574, 2772, 2901, 3003, 3276, 3564, 3861, 3868, 4004, 4158, 4212, 4914, 5148, 5802, 6006, 6237, 6769, 7371, 7722, 8316, 8703, 9009, 9828, 10637, 11583, 11604, 12012, 12474, 12571, 13538, 14742, 15444, 17406, 18018, 20307, 21274, 23166, 24948, 25142, 26109, 27027, 27076, 29484, 31911, 34812, 36036, 37713, 40614, 42548, 46332, 50284, 52218, 54054, 60921, 63822, 74459, 75426, 78327, 81081, 81228, 87997, 95733, 104436, 108108, 113139, 121842, 127644, 138281, 148918, 150852, 156654, 162162, 175994, 182763, 191466, 223377, 226278, 243684, 263991, 276562, 287199, 297836, 313308, 324324, 339417, 351988, 365526, 382932, 414843, 446754, 452556, 527982, 548289, 553124, 574398, 670131, 678834, 731052, 791973, 829686, 861597, 893508, 967967, 1018251, 1055964, 1096578, 1148796, 1244529, 1340262, 1357668, 1583946, 1659372, 1723194, 1935934, 2010393, 2036502, 2193156, 2375919, 2489058, 2680524, 2903901, 3167892, 3446388, 3733587, 3871868, 4020786, 4073004, 4751838, 4978116, 5807802, 6031179, 7127757, 7467174, 8041572, 8711703, 9503676, 11200761, 11615604, 12062358, 14255514, 14934348, 17423406, 22401522, 24124716, 26135109, 28511028, 34846812, 44803044, 52270218, 78405327, 104540436, 156810654, 313621308]

約数ペア:

[(1, 313621308), (2, 156810654), (3, 104540436), (4, 78405327), (6, 52270218), (7, 44803044), (9, 34846812), (11, 28511028), (12, 26135109), (13, 24124716), (14, 22401522), (18, 17423406), (21, 14934348), (22, 14255514), (26, 12062358), (27, 11615604), (28, 11200761), (33, 9503676), (36, 8711703), (39, 8041572), (42, 7467174), (44, 7127757), (52, 6031179), (54, 5807802), (63, 4978116), (66, 4751838), (77, 4073004), (78, 4020786), (81, 3871868), (84, 3733587), (91, 3446388), (99, 3167892), (108, 2903901), (117, 2680524), (126, 2489058), (132, 2375919), (143, 2193156), (154, 2036502), (156, 2010393), (162, 1935934), (182, 1723194), (189, 1659372), (198, 1583946), (231, 1357668), (234, 1340262), (252, 1244529), (273, 1148796), (286, 1096578), (297, 1055964), (308, 1018251), (324, 967967), (351, 893508), (364, 861597), (378, 829686), (396, 791973), (429, 731052), (462, 678834), (468, 670131), (546, 574398), (567, 553124), (572, 548289), (594, 527982), (693, 452556), (702, 446754), (756, 414843), (819, 382932), (858, 365526), (891, 351988), (924, 339417), (967, 324324), (1001, 313308), (1053, 297836), (1092, 287199), (1134, 276562), (1188, 263991), (1287, 243684), (1386, 226278), (1404, 223377), (1638, 191466), (1716, 182763), (1782, 175994), (1934, 162162), (2002, 156654), (2079, 150852), (2106, 148918), (2268, 138281), (2457, 127644), (2574, 121842), (2772, 113139), (2901, 108108), (3003, 104436), (3276, 95733), (3564, 87997), (3861, 81228), (3868, 81081), (4004, 78327), (4158, 75426), (4212, 74459), (4914, 63822), (5148, 60921), (5802, 54054), (6006, 52218), (6237, 50284), (6769, 46332), (7371, 42548), (7722, 40614), (8316, 37713), (8703, 36036), (9009, 34812), (9828, 31911), (10637, 29484), (11583, 27076), (11604, 27027), (12012, 26109), (12474, 25142), (12571, 24948), (13538, 23166), (14742, 21274), (15444, 20307), (17406, 18018)]