8216501748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 24280768512

約数和(自身を除く): 16064266764

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 233, 258, 273, 301, 364, 466, 516, 546, 559, 602, 699, 751, 903, 932, 1092, 1118, 1204, 1398, 1502, 1631, 1677, 1806, 2236, 2253, 2796, 3004, 3029, 3262, 3354, 3612, 3913, 4506, 4893, 5257, 6058, 6524, 6708, 7826, 9012, 9087, 9763, 9786, 10019, 10514, 11739, 12116, 15652, 15771, 18174, 19526, 19572, 20038, 21028, 21203, 23478, 29289, 30057, 31542, 32293, 36348, 39052, 40076, 42406, 46956, 58578, 60114, 63084, 63609, 64586, 68341, 70133, 84812, 96879, 117156, 120228, 127218, 129172, 130247, 136682, 140266, 174983, 193758, 205023, 210399, 226051, 254436, 260494, 273364, 280532, 349966, 387516, 390741, 410046, 419809, 420798, 452102, 520988, 524949, 678153, 699932, 781482, 820092, 839618, 841596, 904204, 911729, 1049898, 1224881, 1259427, 1356306, 1562964, 1679236, 1823458, 2099796, 2274779, 2449762, 2518854, 2712612, 2735187, 2938663, 3646916, 3674643, 4549558, 4899524, 5037708, 5470374, 5877326, 6824337, 7349286, 7524269, 8815989, 9099116, 10940748, 11754652, 13648674, 14698572, 15048538, 15923453, 17631978, 22572807, 27297348, 30097076, 31846906, 35263956, 45145614, 47770359, 52669883, 63693812, 90291228, 95540718, 97815497, 105339766, 158009649, 191081436, 195630994, 210679532, 293446491, 316019298, 391261988, 586892982, 632038596, 684708479, 1173785964, 1369416958, 2054125437, 2738833916, 4108250874, 8216501748]

約数ペア:

[(1, 8216501748), (2, 4108250874), (3, 2738833916), (4, 2054125437), (6, 1369416958), (7, 1173785964), (12, 684708479), (13, 632038596), (14, 586892982), (21, 391261988), (26, 316019298), (28, 293446491), (39, 210679532), (42, 195630994), (43, 191081436), (52, 158009649), (78, 105339766), (84, 97815497), (86, 95540718), (91, 90291228), (129, 63693812), (156, 52669883), (172, 47770359), (182, 45145614), (233, 35263956), (258, 31846906), (273, 30097076), (301, 27297348), (364, 22572807), (466, 17631978), (516, 15923453), (546, 15048538), (559, 14698572), (602, 13648674), (699, 11754652), (751, 10940748), (903, 9099116), (932, 8815989), (1092, 7524269), (1118, 7349286), (1204, 6824337), (1398, 5877326), (1502, 5470374), (1631, 5037708), (1677, 4899524), (1806, 4549558), (2236, 3674643), (2253, 3646916), (2796, 2938663), (3004, 2735187), (3029, 2712612), (3262, 2518854), (3354, 2449762), (3612, 2274779), (3913, 2099796), (4506, 1823458), (4893, 1679236), (5257, 1562964), (6058, 1356306), (6524, 1259427), (6708, 1224881), (7826, 1049898), (9012, 911729), (9087, 904204), (9763, 841596), (9786, 839618), (10019, 820092), (10514, 781482), (11739, 699932), (12116, 678153), (15652, 524949), (15771, 520988), (18174, 452102), (19526, 420798), (19572, 419809), (20038, 410046), (21028, 390741), (21203, 387516), (23478, 349966), (29289, 280532), (30057, 273364), (31542, 260494), (32293, 254436), (36348, 226051), (39052, 210399), (40076, 205023), (42406, 193758), (46956, 174983), (58578, 140266), (60114, 136682), (63084, 130247), (63609, 129172), (64586, 127218), (68341, 120228), (70133, 117156), (84812, 96879)]