1547727384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1061}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 4669401600

約数和(自身を除く): 3121674216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 457, 532, 798, 914, 1061, 1064, 1371, 1596, 1828, 2122, 2742, 3183, 3192, 3199, 3656, 4244, 5484, 6366, 6398, 7427, 8488, 8683, 9597, 10968, 12732, 12796, 14854, 17366, 19194, 20159, 22281, 25464, 25592, 26049, 29708, 34732, 38388, 40318, 44562, 52098, 59416, 60477, 60781, 69464, 76776, 80636, 89124, 104196, 120954, 121562, 141113, 161272, 178248, 182343, 208392, 241908, 243124, 282226, 364686, 423339, 483816, 484877, 486248, 564452, 729372, 846678, 969754, 1128904, 1454631, 1458744, 1693356, 1939508, 2909262, 3386712, 3394139, 3879016, 5818524, 6788278, 9212663, 10182417, 11637048, 13576556, 18425326, 20364834, 27153112, 27637989, 36850652, 40729668, 55275978, 64488641, 73701304, 81459336, 110551956, 128977282, 193465923, 221103912, 257954564, 386931846, 515909128, 773863692, 1547727384]

約数ペア:

[(1, 1547727384), (2, 773863692), (3, 515909128), (4, 386931846), (6, 257954564), (7, 221103912), (8, 193465923), (12, 128977282), (14, 110551956), (19, 81459336), (21, 73701304), (24, 64488641), (28, 55275978), (38, 40729668), (42, 36850652), (56, 27637989), (57, 27153112), (76, 20364834), (84, 18425326), (114, 13576556), (133, 11637048), (152, 10182417), (168, 9212663), (228, 6788278), (266, 5818524), (399, 3879016), (456, 3394139), (457, 3386712), (532, 2909262), (798, 1939508), (914, 1693356), (1061, 1458744), (1064, 1454631), (1371, 1128904), (1596, 969754), (1828, 846678), (2122, 729372), (2742, 564452), (3183, 486248), (3192, 484877), (3199, 483816), (3656, 423339), (4244, 364686), (5484, 282226), (6366, 243124), (6398, 241908), (7427, 208392), (8488, 182343), (8683, 178248), (9597, 161272), (10968, 141113), (12732, 121562), (12796, 120954), (14854, 104196), (17366, 89124), (19194, 80636), (20159, 76776), (22281, 69464), (25464, 60781), (25592, 60477), (26049, 59416), (29708, 52098), (34732, 44562), (38388, 40318)]