267123888

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1219

約数の個数: 120

約数和(自身を含む): 796489200

約数和(自身を除く): 529365312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 456, 534, 684, 712, 801, 912, 1068, 1097, 1368, 1424, 1602, 1691, 2136, 2194, 2736, 3204, 3291, 3382, 4272, 4388, 5073, 6408, 6582, 6764, 8776, 9873, 10146, 12816, 13164, 13528, 15219, 17552, 19746, 20292, 20843, 26328, 27056, 30438, 39492, 40584, 41686, 52656, 60876, 62529, 78984, 81168, 83372, 97633, 121752, 125058, 157968, 166744, 187587, 195266, 243504, 250116, 292899, 333488, 375174, 390532, 500232, 585798, 750348, 781064, 878697, 1000464, 1171596, 1500696, 1562128, 1757394, 1855027, 2343192, 3001392, 3514788, 3710054, 4686384, 5565081, 7029576, 7420108, 11130162, 14059152, 14840216, 16695243, 22260324, 29680432, 33390486, 44520648, 66780972, 89041296, 133561944, 267123888]

約数ペア:

[(1, 267123888), (2, 133561944), (3, 89041296), (4, 66780972), (6, 44520648), (8, 33390486), (9, 29680432), (12, 22260324), (16, 16695243), (18, 14840216), (19, 14059152), (24, 11130162), (36, 7420108), (38, 7029576), (48, 5565081), (57, 4686384), (72, 3710054), (76, 3514788), (89, 3001392), (114, 2343192), (144, 1855027), (152, 1757394), (171, 1562128), (178, 1500696), (228, 1171596), (267, 1000464), (304, 878697), (342, 781064), (356, 750348), (456, 585798), (534, 500232), (684, 390532), (712, 375174), (801, 333488), (912, 292899), (1068, 250116), (1097, 243504), (1368, 195266), (1424, 187587), (1602, 166744), (1691, 157968), (2136, 125058), (2194, 121752), (2736, 97633), (3204, 83372), (3291, 81168), (3382, 78984), (4272, 62529), (4388, 60876), (5073, 52656), (6408, 41686), (6582, 40584), (6764, 39492), (8776, 30438), (9873, 27056), (10146, 26328), (12816, 20843), (13164, 20292), (13528, 19746), (15219, 17552)]