396359964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 288

約数和(自身を含む): 1426553856

約数和(自身を除く): 1030193892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 17, 18, 21, 22, 26, 28, 33, 34, 36, 39, 42, 44, 51, 52, 63, 66, 68, 77, 78, 84, 91, 99, 102, 117, 119, 126, 132, 143, 153, 154, 156, 182, 187, 198, 204, 221, 231, 234, 238, 252, 273, 286, 306, 308, 357, 364, 374, 396, 429, 442, 462, 468, 476, 546, 561, 572, 612, 647, 663, 693, 714, 748, 819, 858, 884, 924, 1001, 1071, 1092, 1122, 1287, 1294, 1309, 1326, 1386, 1428, 1547, 1638, 1683, 1716, 1941, 1989, 2002, 2142, 2244, 2431, 2574, 2588, 2618, 2652, 2772, 3003, 3094, 3276, 3366, 3882, 3927, 3978, 4004, 4284, 4529, 4641, 4862, 5148, 5236, 5823, 6006, 6188, 6732, 7117, 7293, 7764, 7854, 7956, 8411, 9009, 9058, 9282, 9724, 10999, 11646, 11781, 12012, 13587, 13923, 14234, 14586, 15708, 16822, 17017, 18018, 18116, 18564, 21351, 21879, 21998, 23292, 23562, 25233, 27174, 27846, 28468, 29172, 32997, 33644, 34034, 36036, 40761, 42702, 43758, 43996, 47124, 49819, 50466, 51051, 54348, 55692, 58877, 64053, 65994, 68068, 75699, 76993, 81522, 85404, 87516, 92521, 98991, 99638, 100932, 102102, 117754, 120989, 128106, 131988, 142987, 149457, 151398, 153153, 153986, 163044, 176631, 185042, 197982, 199276, 204204, 230979, 235508, 241978, 256212, 277563, 285974, 298914, 302796, 306306, 307972, 353262, 362967, 370084, 395964, 428961, 448371, 461958, 483956, 529893, 555126, 571948, 597828, 612612, 647647, 692937, 706524, 725934, 832689, 846923, 857922, 896742, 923916, 1000909, 1059786, 1088901, 1110252, 1286883, 1295294, 1385874, 1451868, 1572857, 1665378, 1693846, 1715844, 1793484, 1942941, 2001818, 2119572, 2177802, 2540769, 2573766, 2590588, 2771748, 3002727, 3145714, 3330756, 3387692, 3885882, 4003636, 4355604, 4718571, 5081538, 5147532, 5828823, 6005454, 6291428, 7622307, 7771764, 9008181, 9437142, 10163076, 11009999, 11657646, 12010908, 14155713, 15244614, 18016362, 18874284, 22019998, 23315292, 28311426, 30489228, 33029997, 36032724, 44039996, 56622852, 66059994, 99089991, 132119988, 198179982, 396359964]

約数ペア:

[(1, 396359964), (2, 198179982), (3, 132119988), (4, 99089991), (6, 66059994), (7, 56622852), (9, 44039996), (11, 36032724), (12, 33029997), (13, 30489228), (14, 28311426), (17, 23315292), (18, 22019998), (21, 18874284), (22, 18016362), (26, 15244614), (28, 14155713), (33, 12010908), (34, 11657646), (36, 11009999), (39, 10163076), (42, 9437142), (44, 9008181), (51, 7771764), (52, 7622307), (63, 6291428), (66, 6005454), (68, 5828823), (77, 5147532), (78, 5081538), (84, 4718571), (91, 4355604), (99, 4003636), (102, 3885882), (117, 3387692), (119, 3330756), (126, 3145714), (132, 3002727), (143, 2771748), (153, 2590588), (154, 2573766), (156, 2540769), (182, 2177802), (187, 2119572), (198, 2001818), (204, 1942941), (221, 1793484), (231, 1715844), (234, 1693846), (238, 1665378), (252, 1572857), (273, 1451868), (286, 1385874), (306, 1295294), (308, 1286883), (357, 1110252), (364, 1088901), (374, 1059786), (396, 1000909), (429, 923916), (442, 896742), (462, 857922), (468, 846923), (476, 832689), (546, 725934), (561, 706524), (572, 692937), (612, 647647), (647, 612612), (663, 597828), (693, 571948), (714, 555126), (748, 529893), (819, 483956), (858, 461958), (884, 448371), (924, 428961), (1001, 395964), (1071, 370084), (1092, 362967), (1122, 353262), (1287, 307972), (1294, 306306), (1309, 302796), (1326, 298914), (1386, 285974), (1428, 277563), (1547, 256212), (1638, 241978), (1683, 235508), (1716, 230979), (1941, 204204), (1989, 199276), (2002, 197982), (2142, 185042), (2244, 176631), (2431, 163044), (2574, 153986), (2588, 153153), (2618, 151398), (2652, 149457), (2772, 142987), (3003, 131988), (3094, 128106), (3276, 120989), (3366, 117754), (3882, 102102), (3927, 100932), (3978, 99638), (4004, 98991), (4284, 92521), (4529, 87516), (4641, 85404), (4862, 81522), (5148, 76993), (5236, 75699), (5823, 68068), (6006, 65994), (6188, 64053), (6732, 58877), (7117, 55692), (7293, 54348), (7764, 51051), (7854, 50466), (7956, 49819), (8411, 47124), (9009, 43996), (9058, 43758), (9282, 42702), (9724, 40761), (10999, 36036), (11646, 34034), (11781, 33644), (12012, 32997), (13587, 29172), (13923, 28468), (14234, 27846), (14586, 27174), (15708, 25233), (16822, 23562), (17017, 23292), (18018, 21998), (18116, 21879), (18564, 21351)]